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A004175
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Triangle of coefficients of Euler polynomials 2^n*E_n(x) (exponents in decreasing order).
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3
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1, 2, -1, 4, -4, 0, 8, -12, 0, 2, 16, -32, 0, 16, 0, 32, -80, 0, 80, 0, -16, 64, -192, 0, 320, 0, -192, 0, 128, -448, 0, 1120, 0, -1344, 0, 272, 256, -1024, 0, 3584, 0, -7168, 0, 4352, 0, 512, -2304, 0, 10752, 0, -32256, 0, 39168, 0, -7936, 1024
(list; table; graph; refs; listen; history; internal format)
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OFFSET
| 0,2
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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.
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LINKS
| 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].
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MATHEMATICA
| Flatten[Table[2^n*Reverse@CoefficientList[EulerE[n, x], x], {n, 0, 10}]][[1;; 56]] (* From Jean-François Alcover, Apr 29 2011 *)
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CROSSREFS
| Sequence in context: A036069 A009477 A105568 * A136756 A181878 A137593
Adjacent sequences: A004172 A004173 A004174 * A004176 A004177 A004178
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KEYWORD
| sign,tabl,nice,easy
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AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com).
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