A197972
a(n) = ceiling((n+1/3)^n).
Original entry on oeis.org
2, 6, 38, 353, 4316, 64535, 1140539, 23256804, 537441242, 13880477011, 396218076728, 12386985584176, 420923890579262, 15447592770126360, 608903758014263549, 25656487848259583961, 1150788495459483630200, 54745172171004903538415
Offset: 1
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[Ceiling((n+1/3)^n): n in [1..20]]
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Table[Ceiling[(n+1/3)^n],{n,20}] (* Harvey P. Dale, Nov 09 2014 *)
A197973
Ceiling((n+1/4)^n).
Original entry on oeis.org
2, 6, 35, 327, 3989, 59605, 1052849, 21460093, 495764694, 12800845442, 365323615366, 11419131242071, 387977390372850, 14236659589753582, 561109543344974894, 23640346895461300428, 1060265646084471617080, 50434955069054663240728
Offset: 1
A197974
Ceiling((n+1/5)^n).
Original entry on oeis.org
2, 5, 33, 312, 3803, 56801, 1003062, 20441409, 472161364, 12189944200, 347854999335, 10872213398723, 369369563065820, 13553043160362243, 534138422146939894, 22502990284669009820, 1009214769013552542797, 48004835269442445650151
Offset: 1
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[Ceiling((n+1/5)^n): n in [1..20]]
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Table[Ceiling[(n+1/5)^n],{n,20}] (* Harvey P. Dale, Oct 05 2016 *)
Showing 1-3 of 3 results.