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 A004172 Triangle of coefficients of Euler polynomials E_2n(x) (exponents in increasing order). 5
 1, 0, -1, 1, 0, 1, 0, -2, 1, 0, -3, 0, 5, 0, -3, 1, 0, 17, 0, -28, 0, 14, 0, -4, 1, 0, -155, 0, 255, 0, -126, 0, 30, 0, -5, 1, 0, 2073, 0, -3410, 0, 1683, 0, -396, 0, 55, 0, -6, 1, 0, -38227, 0, 62881, 0, -31031, 0, 7293, 0, -1001, 0, 91, 0, -7, 1, 0, 929569, 0 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 0,8 REFERENCES M. Abramowitz and I. A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards Applied Math. Series 55, 1964 (and various reprintings), p. 809. LINKS T. D. Noe, Rows n=0..50 of triangle, flattened M. Abramowitz and I. A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards, Applied Math. Series 55, Tenth Printing, 1972 [alternative scanned copy]. Eric Weisstein's World of Mathematics, MathWorld: Euler Polynomial MATHEMATICA Flatten[Table[CoefficientList[EulerE[2n, x], x], {n, 0, 8}]] (* Jean-François Alcover, Jul 21 2011 *) CROSSREFS Cf. A060083 Sequence in context: A058560 A131047 A143714 * A238942 A082754 A063173 Adjacent sequences:  A004169 A004170 A004171 * A004173 A004174 A004175 KEYWORD sign,tabl,nice AUTHOR STATUS approved

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Last modified December 15 00:30 EST 2019. Contains 329988 sequences. (Running on oeis4.)