Program: testlngamma.c See Abramowitz and Stegan - Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables Page 274 Table 6.4 Table of Log10(Gamma(x)) (double) x Log10(Gamma(x)) Log10(Gamma(x+1/3)) Log10(Gamma(x+1/2)) Log10(Gamma(x+2/3) 1 +0.00000000 -0.04915851 -0.05245506 -0.04443477 2 +0.00000000 +0.07578023 +0.12363620 +0.17741398 3 +0.30103000 +0.44375702 +0.52157621 +0.60338271 4 +0.77815125 +0.96663576 +1.06564425 +1.16765414 5 +1.38021124 +1.60345786 +1.71885677 +1.83666093 6 +2.07918125 +2.33045659 +2.45921946 +2.58998859 7 +2.85733250 +3.13208893 +3.27213281 +3.41389733 8 +3.70243054 +3.99739036 +4.14719408 +4.29850391 9 +4.60552052 +4.91820911 +5.07661300 +5.23635601 10 +5.55976303 +5.88824589 +6.05433661 +6.22163275 11 +6.55976303 +6.90248633 +7.07552591 +7.24966147 12 +7.60115572 +7.95684399 +8.13622375 +8.31660826 13 +8.68033696 +9.04792446 +9.23313376 +9.41927061 14 +9.79428032 +10.17286320 +10.36346753 +10.55493321 15 +10.94040835 +11.32921040 +11.52483553 +11.72126463 16 +12.11649961 +12.51484698 +12.71516723 +12.91624123 17 +13.32061959 +13.72792180 +13.93265117 +14.13808998 18 +14.55106852 +14.96680389 +15.17568922 +15.38524460 19 +15.80634102 +16.23004532 +16.44286095 +16.65631137 20 +17.08509462 +17.51635206 +17.73289556 +17.95004213 21 +18.38612462 +18.82456064 +19.04464942 +19.26531256 22 +19.70834391 +20.15361936 +20.37708788 +20.60110466 23 +21.05076659 +21.50257291 +21.72927040 +21.95649232 24 +22.41249443 +22.87054970 +23.10033826 +23.33062942 25 +23.79270567 +24.25675130 +24.48950435 +24.72273988 26 +25.19064568 +25.66044364 +25.89604453 +26.13210935 27 +26.60561903 +27.08094948 +27.31929040 +27.55807808 28 +28.03698279 +28.51764207 +28.75862309 +29.00003492 29 +29.48414082 +29.96993974 +30.21346795 +30.45741212 30 +30.94653882 +31.43730116 +31.68328997 +31.92968087 31 +32.42366007 +32.91922130 +33.16758981 +33.41634744 32 +33.91502177 +34.41522790 +34.66590036 +34.91694979 33 +35.42017175 +35.92487838 +36.17778373 +36.43105461 34 +36.93868569 +37.44775712 +37.70282853 +37.95825473 35 +38.47016460 +38.98347309 +39.24064763 +39.49816682 36 +40.01423265 +40.53165770 +40.79087598 +41.05042934 37 +41.57053515 +42.09196295 +42.35316884 +42.61470077 38 +43.13873687 +43.66405971 +43.92720011 +44.19065796 39 +44.71852047 +45.24763630 +45.51266084 +45.77799469 40 +46.30958508 +46.84239705 +47.10925794 +47.37642040 41 +47.91164507 +48.44806117 +48.71671296 +48.98565898 42 +49.52442892 +50.06436160 +50.33476106 +50.60544773 43 +51.14767822 +51.69104407 +51.96314999 +52.23553645 44 +52.78114667 +53.32786616 +53.60163924 +53.87568649 45 +54.42459935 +54.97459655 +55.24999926 +55.52567003 46 +56.07781186 +56.63101420 +56.90801065 +57.18526935 47 +57.74056969 +58.29690775 +58.57546361 +58.85427613 48 +59.41266755 +59.97207484 +60.25215721 +60.53249091 49 +61.09390879 +61.65632159 +61.93789895 +62.21972251 50 +62.78410487 +63.34946205 +63.63250415 +63.91578753 51 +64.48307487 +65.05131774 +65.33579553 +65.62050986 52 +66.19064505 +66.76171720 +67.04760276 +67.33372030 53 +67.90664839 +68.48049560 +68.76776206 +69.05525613 54 +69.63092426 +70.20749433 +70.49611584 +70.78496076 55 +71.36331802 +71.94256068 +72.23251235 +72.52268335 56 +73.10368071 +73.68554751 +73.97680533 +74.26827857 57 +74.85186874 +75.43631296 +75.72885378 +76.02160623 58 +76.60774359 +77.19472016 +77.48852162 +77.78253108 59 +78.37117159 +78.96063695 +79.25567749 +79.55092249 60 +80.14202360 +80.73393570 +81.03019445 +81.32665427 61 +81.92017485 +82.51449302 +82.81194983 +83.10960440 62 +83.70550468 +84.30218959 +84.60082494 +84.89965488 63 +85.49789637 +86.09690994 +86.39670496 +86.69669147 64 +87.29723692 +87.89854228 +88.19947869 +88.50060358 65 +89.10341690 +89.70697834 +90.00903840 +90.31128406 66 +90.91633025 +91.52211315 +91.82527970 +92.12862903 67 +92.73587419 +93.34384498 +93.64810135 +93.95253777 68 +94.56194899 +95.17207509 +95.47740512 +95.78291255 69 +96.39445790 +97.00670770 +97.31309569 +97.61965852 70 +98.23330700 +98.84764978 +99.15508050 +99.46268355 71 +100.07840504 +100.69481098 +101.00326961 +101.31189816 72 +101.92966338 +102.54810350 +102.85757566 +103.16721536 73 +103.78699588 +104.40744198 +104.71791366 +105.02855060 74 +105.65031874 +106.27274340 +106.58420100 +106.89582162 75 +107.51955046 +108.14392701 +108.45635727 +108.76894838 76 +109.39461172 +110.02091419 +110.33430423 +110.64785299 77 +111.27542532 +111.90362842 +112.21796566 +112.53245957 78 +113.16191604 +113.79199515 +114.10726736 +114.42269423 79 +115.05401064 +115.68594176 +116.00213702 +116.31848498 80 +116.95163774 +117.58539746 +117.90250415 +118.21976163 81 +118.85472772 +119.49029325 +119.80830003 +120.12645574 82 +120.76321274 +121.40056182 +121.71945764 +122.03850057 83 +122.67702659 +123.31613752 +123.63591159 +123.95583100 84 +124.59610469 +125.23695627 +125.55759806 +125.87838346 85 +126.52038397 +127.16295554 +127.48445477 +127.80609592 86 +128.44980290 +129.09407425 +129.41642089 +129.73890779 87 +130.38430135 +131.03025276 +131.35343699 +131.67675989 88 +132.32382060 +132.97143280 +133.29544505 +133.61959438 89 +134.26830327 +134.91755742 +135.24238832 +135.56735476 90 +136.21769328 +136.86857096 +137.19421135 +137.51998579 91 +138.17193579 +138.82441899 +139.15085993 +139.47743344 92 +140.13097718 +140.78504830 +141.11228102 +141.43964488 93 +142.09476501 +142.75040681 +143.07842276 +143.40656842 94 +144.06324796 +144.72044359 +145.04923437 +145.37815348 95 +146.03637581 +146.69510877 +147.02466618 +147.35435057 96 +148.01409942 +148.67435355 +149.00466955 +149.33511121 97 +149.99637065 +150.65813014 +150.98919686 +151.32038795 98 +151.98314238 +152.64639174 +152.97820148 +153.31013432 99 +153.97436846 +154.63909250 +154.97163771 +155.30430477 100 +155.97000365 +156.63618751 +156.96946079 +157.30285471 101 +157.97000365 +158.63763275 +158.97162685 +159.30574040 Table of Log10(Gamma(x)) (long double) x Log10(Gamma(x)) Log10(Gamma(x+1/3)) Log10(Gamma(x+1/2)) Log10(Gamma(x+2/3) 1 -0.00000000 -0.04915851 -0.05245506 -0.04443477 2 -0.00000000 +0.07578023 +0.12363620 +0.17741398 3 +0.30103000 +0.44375702 +0.52157621 +0.60338271 4 +0.77815125 +0.96663576 +1.06564425 +1.16765414 5 +1.38021124 +1.60345786 +1.71885677 +1.83666093 6 +2.07918125 +2.33045659 +2.45921946 +2.58998859 7 +2.85733250 +3.13208893 +3.27213281 +3.41389733 8 +3.70243054 +3.99739036 +4.14719408 +4.29850391 9 +4.60552052 +4.91820911 +5.07661300 +5.23635601 10 +5.55976303 +5.88824589 +6.05433661 +6.22163275 11 +6.55976303 +6.90248633 +7.07552591 +7.24966147 12 +7.60115572 +7.95684399 +8.13622375 +8.31660826 13 +8.68033696 +9.04792446 +9.23313376 +9.41927061 14 +9.79428032 +10.17286320 +10.36346753 +10.55493321 15 +10.94040835 +11.32921040 +11.52483553 +11.72126463 16 +12.11649961 +12.51484698 +12.71516723 +12.91624123 17 +13.32061959 +13.72792180 +13.93265117 +14.13808998 18 +14.55106852 +14.96680389 +15.17568922 +15.38524460 19 +15.80634102 +16.23004532 +16.44286095 +16.65631137 20 +17.08509462 +17.51635206 +17.73289556 +17.95004213 21 +18.38612462 +18.82456064 +19.04464942 +19.26531256 22 +19.70834391 +20.15361936 +20.37708788 +20.60110466 23 +21.05076659 +21.50257291 +21.72927040 +21.95649232 24 +22.41249443 +22.87054970 +23.10033826 +23.33062942 25 +23.79270567 +24.25675130 +24.48950435 +24.72273988 26 +25.19064568 +25.66044364 +25.89604453 +26.13210935 27 +26.60561903 +27.08094948 +27.31929040 +27.55807808 28 +28.03698279 +28.51764207 +28.75862309 +29.00003492 29 +29.48414082 +29.96993974 +30.21346795 +30.45741212 30 +30.94653882 +31.43730116 +31.68328997 +31.92968087 31 +32.42366007 +32.91922130 +33.16758981 +33.41634744 32 +33.91502177 +34.41522790 +34.66590036 +34.91694979 33 +35.42017175 +35.92487838 +36.17778373 +36.43105461 34 +36.93868569 +37.44775712 +37.70282853 +37.95825473 35 +38.47016460 +38.98347309 +39.24064763 +39.49816682 36 +40.01423265 +40.53165770 +40.79087598 +41.05042934 37 +41.57053515 +42.09196295 +42.35316884 +42.61470077 38 +43.13873687 +43.66405971 +43.92720011 +44.19065796 39 +44.71852047 +45.24763630 +45.51266084 +45.77799469 40 +46.30958508 +46.84239705 +47.10925794 +47.37642040 41 +47.91164507 +48.44806117 +48.71671296 +48.98565898 42 +49.52442892 +50.06436160 +50.33476106 +50.60544773 43 +51.14767822 +51.69104407 +51.96314999 +52.23553645 44 +52.78114667 +53.32786616 +53.60163924 +53.87568649 45 +54.42459935 +54.97459655 +55.24999926 +55.52567003 46 +56.07781186 +56.63101420 +56.90801065 +57.18526935 47 +57.74056969 +58.29690775 +58.57546361 +58.85427613 48 +59.41266755 +59.97207484 +60.25215721 +60.53249091 49 +61.09390879 +61.65632159 +61.93789895 +62.21972251 50 +62.78410487 +63.34946205 +63.63250415 +63.91578753 51 +64.48307487 +65.05131774 +65.33579553 +65.62050986 52 +66.19064505 +66.76171720 +67.04760276 +67.33372030 53 +67.90664839 +68.48049560 +68.76776206 +69.05525613 54 +69.63092426 +70.20749433 +70.49611584 +70.78496076 55 +71.36331802 +71.94256068 +72.23251235 +72.52268335 56 +73.10368071 +73.68554751 +73.97680533 +74.26827857 57 +74.85186874 +75.43631296 +75.72885378 +76.02160623 58 +76.60774359 +77.19472016 +77.48852162 +77.78253108 59 +78.37117159 +78.96063695 +79.25567749 +79.55092249 60 +80.14202360 +80.73393570 +81.03019445 +81.32665427 61 +81.92017485 +82.51449302 +82.81194983 +83.10960440 62 +83.70550468 +84.30218959 +84.60082494 +84.89965488 63 +85.49789637 +86.09690994 +86.39670496 +86.69669147 64 +87.29723692 +87.89854228 +88.19947869 +88.50060358 65 +89.10341690 +89.70697834 +90.00903840 +90.31128406 66 +90.91633025 +91.52211315 +91.82527970 +92.12862903 67 +92.73587419 +93.34384498 +93.64810135 +93.95253777 68 +94.56194899 +95.17207509 +95.47740512 +95.78291255 69 +96.39445790 +97.00670770 +97.31309569 +97.61965852 70 +98.23330700 +98.84764978 +99.15508050 +99.46268355 71 +100.07840504 +100.69481098 +101.00326961 +101.31189816 72 +101.92966338 +102.54810350 +102.85757566 +103.16721536 73 +103.78699588 +104.40744198 +104.71791366 +105.02855060 74 +105.65031874 +106.27274340 +106.58420100 +106.89582162 75 +107.51955046 +108.14392701 +108.45635727 +108.76894838 76 +109.39461172 +110.02091419 +110.33430423 +110.64785299 77 +111.27542532 +111.90362842 +112.21796566 +112.53245957 78 +113.16191604 +113.79199515 +114.10726736 +114.42269423 79 +115.05401064 +115.68594176 +116.00213702 +116.31848498 80 +116.95163774 +117.58539746 +117.90250415 +118.21976163 81 +118.85472772 +119.49029325 +119.80830003 +120.12645574 82 +120.76321274 +121.40056182 +121.71945764 +122.03850057 83 +122.67702659 +123.31613752 +123.63591159 +123.95583100 84 +124.59610469 +125.23695627 +125.55759806 +125.87838346 85 +126.52038397 +127.16295554 +127.48445477 +127.80609592 86 +128.44980290 +129.09407425 +129.41642089 +129.73890779 87 +130.38430135 +131.03025276 +131.35343699 +131.67675989 88 +132.32382060 +132.97143280 +133.29544505 +133.61959438 89 +134.26830327 +134.91755742 +135.24238832 +135.56735476 90 +136.21769328 +136.86857096 +137.19421135 +137.51998579 91 +138.17193579 +138.82441899 +139.15085993 +139.47743344 92 +140.13097718 +140.78504830 +141.11228102 +141.43964488 93 +142.09476501 +142.75040681 +143.07842276 +143.40656842 94 +144.06324796 +144.72044359 +145.04923437 +145.37815348 95 +146.03637581 +146.69510877 +147.02466618 +147.35435057 96 +148.01409942 +148.67435355 +149.00466955 +149.33511121 97 +149.99637065 +150.65813014 +150.98919686 +151.32038795 98 +151.98314238 +152.64639174 +152.97820148 +153.31013432 99 +153.97436846 +154.63909250 +154.97163771 +155.30430477 100 +155.97000365 +156.63618751 +156.96946079 +157.30285471 101 +157.97000365 +158.63763275 +158.97162685 +159.30574040