A017046 a(n) = (7*n + 5)^6.

15625, 2985984, 47045881, 308915776, 1291467969, 4096000000, 10779215329, 24794911296, 51520374361, 98867482624, 177978515625, 304006671424, 496981290961, 782757789696, 1194052296529, 1771561000000

Offset

0,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 0..10000

Index entries for linear recurrences with constant coefficients, signature (7, -21, 35, -35, 21, -7, 1).

Mathematica

(7 Range[0, 20]+5)^6 (* or *) LinearRecurrence[{7, -21, 35, -35, 21, -7, 1}, {15625, 2985984, 47045881, 308915776, 1291467969, 4096000000, 10779215329}, 20] (* Harvey P. Dale, Mar 11 2023 *)

Prog

(Magma) [(7*n+5)^6: n in [0..30] ]; // Vincenzo Librandi, Jul 18 2011

Crossrefs

Sequence in context: A016818 A016854 A016974 * A017130 A303155 A017226

Adjacent sequences: A017043 A017044 A017045 * A017047 A017048 A017049

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved