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A017040
a(n) = (7*n + 4)^12.
1
16777216, 3138428376721, 1156831381426176, 59604644775390625, 1152921504606846976, 12381557655576425121, 89762301673555234816, 491258904256726154641, 2176782336000000000000, 8182718904632857144561
OFFSET
0,1
LINKS
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]+4)^12 (* or *) LinearRecurrence[{13, -78, 286, -715, 1287, -1716, 1716, -1287, 715, -286, 78, -13, 1}, {16777216, 3138428376721, 1156831381426176, 59604644775390625, 1152921504606846976, 12381557655576425121, 89762301673555234816, 491258904256726154641, 2176782336000000000000, 8182718904632857144561, 26963771415920784510976, 79766443076872509863361, 215671155821681003462656}, 20] (* Harvey P. Dale, May 08 2022 *)
PROG
(Magma) [(7*n+4)^12: n in [0..10] ]; // Vincenzo Librandi, Jul 16 2011
CROSSREFS
Sequence in context: A017712 A010812 A016968 * A118063 A017124 A114967
KEYWORD
nonn,easy
STATUS
approved