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A024047 a(n) = 4^n - n^11. 1
1, 3, -2032, -177083, -4194048, -48827101, -362792960, -1977310359, -8589869056, -31380797465, -99998951424, -285307476307, -742991593472, -1792093285173, -4049296734208, -8648682117551, -17587891077120 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..500

PROG

(MAGMA) [4^n-n^11: n in [0..30]]; // Vincenzo Librandi, Jul 02 2011

CROSSREFS

Sequence in context: A236481 A307928 A193149 * A102987 A004814 A203497

Adjacent sequences:  A024044 A024045 A024046 * A024048 A024049 A024050

KEYWORD

sign,easy

AUTHOR

N. J. A. Sloane

STATUS

approved

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Last modified April 5 23:02 EDT 2020. Contains 333260 sequences. (Running on oeis4.)