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A221702 q-expansion of modular form (of weight 2 and level 800) associated with the curve y^2 = x^3 -25x. 1
0, 1, 0, 0, 0, 0, 0, 0, 0, -3, 0, 0, 0, -6, 0, 0, 0, -2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -10, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 10, 0, 0, 0, 0, 0, 0, 0, -7 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,10

LINKS

Table of n, a(n) for n=0..49.

F. Q. Gouvea, Review of "Elliptic Curves, Modular Forms and Their L-functions" by A. Lozano-Robledo, Amer. Math. Monthly. 120 (Jan. 2013), 84-94.

EXAMPLE

q-3*q^9-6*q^13-2*q^17-10*q^29+2*q^37+10*q^41-7*q^49+...

CROSSREFS

See A221705 for another version.

Sequence in context: A081805 A181189 A327889 * A084681 A261038 A285852

Adjacent sequences:  A221699 A221700 A221701 * A221703 A221704 A221705

KEYWORD

sign,more

AUTHOR

N. J. A. Sloane, Jan 22 2013

STATUS

approved

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Last modified February 18 04:48 EST 2020. Contains 332011 sequences. (Running on oeis4.)