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A089815 a(n) = floor((n+2)^(n+2)/((n+2)^2-1)). 2
1, 3, 17, 130, 1333, 17157, 266305, 4842756, 101010101, 2377597255, 62350352785, 1802828015430, 56984650387477, 1954883439200265, 72340172838076673, 2872362020438669320, 121815504877079063701, 5495610154611982192011, 262801002506265664160401 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,2
LINKS
MAPLE
A089815:=n->floor((n+2)^(n+2)/((n+2)^2-1)): seq(A089815(n), n=0..30); # Wesley Ivan Hurt, Apr 11 2017
MATHEMATICA
Table[Floor[(n + 2)^(n + 2)/((n + 2)^2 - 1)], {n, 0, 50}] (* G. C. Greubel, Oct 10 2017 *)
PROG
(PARI) for(n=0, 50, print1(floor((n+2)^(n+2)/((n+2)^2-1)), ", ")) \\ G. C. Greubel, Oct 10 2017
(Magma) [Floor((n+2)^(n+2)/((n+2)^2-1)): n in [0..50]]; // G. C. Greubel, Oct 10 2017
CROSSREFS
Sequence in context: A199493 A245059 A321587 * A328402 A247788 A355598
KEYWORD
nonn
AUTHOR
Paul Barry, Nov 12 2003
STATUS
approved

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Last modified March 28 08:12 EDT 2024. Contains 371236 sequences. (Running on oeis4.)