A197773 Ceiling((n+1/n)^3)

8, 16, 38, 77, 141, 235, 365, 537, 757, 1031, 1365, 1765, 2237, 2787, 3421, 4145, 4965, 5887, 6917, 8061, 9325, 10715, 12237, 13897, 15701, 17655, 19765, 22037, 24477, 27091, 29885, 32865, 36037, 39407, 42981, 46765, 50765, 54987, 59437, 64121, 69045, 74215

Offset

1,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..10000

Prog

(Magma) [Ceiling((n+1/n)^3): n in [1..60]]

Crossrefs

Cf. A005491, A014058

Sequence in context: A200271 A197986 A054301 * A057584 A063526 A156331

Adjacent sequences: A197770 A197771 A197772 * A197774 A197775 A197776

Keyword

nonn

Author

Vincenzo Librandi, Oct 19 2011

Status

approved