id:A131611 - OEIS Search Results

Search: id:A131611

Displaying 1-1 of 1 results found.

page 1

E.g.f.: (x^2/2-2*x+3)*tan(x/2+Pi/4)-3*x^3-x-3.

+0
2

0, 0, 0, -15, 5, 18, 66, 298, 1511, 8670, 55168, 386394, 2951673, 24428654, 217723390, 2079109386, 21177620171, 229195610430, 2626388037372, 31768201320634, 404485298533085, 5407570127090958, 75736453324821754, 1108952444876609898, 16943545270848408495 (list; graph; listen)

	OFFSET	`0,4`
	REFERENCES	`Y. Sano, The principal numbers of K. Saito for the types A_l, D_l and E_l, Discr. Math., 307 (2007), 2636-2642.`
	CROSSREFS	`Cf. A131656.` `Sequence in context: A070601 A004480 A051998 this_sequence A040215 A147422 A147084` `Adjacent sequences: A131608 A131609 A131610 this_sequence A131612 A131613 A131614`
	KEYWORD	`sign`
	AUTHOR	`njas, Oct 30 2007`

page 1

Search completed in 0.002 seconds

Last modified December 3 01:16 EST 2008. Contains 151161 sequences.

AT&T Labs Research