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A106203 Coefficients of ((j(q)-1728)q)^(1/24) where j(q) is the elliptic modular invariant. 0
1, -41, -11128, -3785793, -1476507895, -618962022329, -271503819749095, -122857395553223337, -56870247894888518054, -26784343611333662213130, -12787694574831980406719382, -6172809198874485994313412898 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

PROG

(PARI) {a(n)=if(n<0, 0, polcoeff( ((ellj(x+x^2*O(x^n))-1728)*x)^(1/24), n))}

CROSSREFS

Cf. A000521.

Sequence in context: A199652 A198713 A201171 * A199255 A199200 A198602

Adjacent sequences:  A106200 A106201 A106202 * A106204 A106205 A106206

KEYWORD

sign

AUTHOR

Michael Somos, Apr 25 2005

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Last modified February 13 12:17 EST 2012. Contains 205469 sequences.