A017550 a(n) = (12*n + 2)^6.

64, 7529536, 308915776, 3010936384, 15625000000, 56800235584, 164206490176, 404567235136, 885842380864, 1771561000000, 3297303959104, 5789336458816, 9685390482496, 15557597153344, 24137569000000, 36343632130624, 53310208315456, 76419346977856, 107334407093824, 148035889000000

Offset

0,1

Links

Paolo Xausa, 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

(12*Range[0, 20] + 2)^6 (* Paolo Xausa, Dec 19 2025 *)

Crossrefs

Sequence in context: A204044 A017418 A393887 * A087928 A368806 A378948

Adjacent sequences: A017547 A017548 A017549 * A017551 A017552 A017553

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved