OFFSET
0,2
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..1000
Index entries for linear recurrences with constant coefficients, signature (13, -78, 286, -715, 1287, -1716, 1716, -1287, 715, -286, 78, -13, 1).
MATHEMATICA
(7*Range[0, 20])^12 (* or *) LinearRecurrence[{13, -78, 286, -715, 1287, -1716, 1716, -1287, 715, -286, 78, -13, 1}, {0, 13841287201, 56693912375296, 7355827511386641, 232218265089212416, 3379220508056640625, 30129469486639681536, 191581231380566414401, 951166013805414055936, 3909188328478827879681, 13841287201000000000000, 43439888521963583647921, 123410307017276135571456}, 20] (* Harvey P. Dale, Feb 01 2018 *)
PROG
(Magma) [(7*n)^12: n in [0..15]]; // Vincenzo Librandi, Jun 18 2011
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved