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A024074
a(n) = 6^n - n^12.
1
1, 5, -4060, -531225, -16775920, -244132849, -2176735680, -13841007265, -68717797120, -282419458785, -999939533824, -3138065579665, -8913923665920, -23285024428465, -56615548211200, -129276152906049, -278653866803200
OFFSET
0,2
LINKS
PROG
(Magma) [6^n-n^12: n in [0..25]]; // Vincenzo Librandi, Jul 03 2011
CROSSREFS
Sequence in context: A079173 A073826 A159397 * A276238 A357125 A086896
KEYWORD
sign,easy
STATUS
approved