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A020548 3rd Euler polynomial evaluated at x=n! (multiplied by 4). 2
-1, -1, 9, 649, 51841, 6825601, 1489881601, 511943846401, 262183528857601, 191138113268121601, 191138824350351360001, 254405870811372994560001, 439613359905259699568640001, 965830554503712299093852160001 (list; graph; refs; listen; history; internal format)
OFFSET

0,3

CROSSREFS

Sequence in context: A128795 A191510 A081232 * A091062 A015007 A054327

Adjacent sequences:  A020545 A020546 A020547 * A020549 A020550 A020551

KEYWORD

sign

AUTHOR

Simon Plouffe (simon.plouffe(AT)gmail.com)

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Last modified February 15 21:56 EST 2012. Contains 205860 sequences.