id:A004421 - OEIS Search Results

Search: id:A004421

Displaying 1-1 of 1 results found.

page 1

Expansion of (Sum x^(n^2), n = -inf .. inf )^(-20).

+0
1

1, -40, 840, -12320, 141640, -1358448, 11297440, -83631680, 561539400, -3468363400, 19922193200, -107343635040, 546373245600, -2642351627440, 12200693947200, -54007656632000, 230002160331080, -945228781171920 (list; graph; listen)

	OFFSET	`0,2`
	CROSSREFS	`Sequence in context: A162176 A162402 A010992 this_sequence A054340 A013350 A013346` `Adjacent sequences: A004418 A004419 A004420 this_sequence A004422 A004423 A004424`
	KEYWORD	`sign`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

page 1

Search completed in 0.002 seconds

Last modified March 11 00:12 EST 2010. Contains 173097 sequences.

AT&T Labs Research