A198073 Round((n+1/n)^8).

256, 1526, 15242, 106442, 534597, 2091240, 6776036, 18992711, 47486564, 108285671, 228948163, 454458310, 855154435, 1537112038, 2655445795, 4431034438, 7171212835, 11295015910, 17363599363, 26116502470, 38514458563

Offset

1,1

Links

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

Prog

(Magma) [Round((n+1/n)^8): n in [1..40]]

Crossrefs

Cf. A014056, A197907.

Sequence in context: A237142 A237135 A197709 * A197907 A218525 A237403

Adjacent sequences: A198070 A198071 A198072 * A198074 A198075 A198076

Keyword

nonn

Author

Vincenzo Librandi, Oct 21 2011

Status

approved