Annual appeal: Please make a donation to keep the OEIS running! Over 6000 articles have referenced us, often saying "we discovered this result with the help of the OEIS". Other ways to donate

1,1

Not the same as P(n) = 89n^2 + 2848n + 22784: P(n) = a(n) for a < 37, but a(37) = 3698225. - Charles R Greathouse IV, Jul 28 2010

Table of n, a(n) for n=1..32.

25721_102884 = 160378^2.

Cf. A102567, A106497, A115527 - A115556.

Sequence in context: A172926 A172946 A237478 * A109252 A142708 A224575

Adjacent sequences: A115532 A115533 A115534 * A115536 A115537 A115538

nonn,base

Giovanni Resta, Jan 25 2006

approved