id:A115574 - OEIS Search Results

Search: id:A115574

Displaying 1-1 of 1 results found.

page 1

Array read by rows: row n (>= 1) gives the Betti numbers for the n-th element of the Weyl group of type C3 (in Goresky's standard ordering).

+0
1

1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 2, 1, 1, 3, 3, 1, 1, 3, 3, 1, 1, 2, 2, 1, 1, 3, 3, 1, 1, 2, 2, 1, 1, 3, 3, 1, 1, 2, 2, 2, 1, 1, 3, 4, 3, 1, 1, 3, 4, 3, 1, 1, 3, 4, 3, 1, 1, 3, 4, 3, 1, 1, 3, 5, 4, 1, 1, 3, 4, 3, 1, 1, 3, 4, 3, 1, 1, 3, 4, 4, 3, 1, 1, 3, 5 (list; graph; listen)

	OFFSET	`1,9`
	COMMENT	`The array has 48 rows.`
	LINKS	`Mark Goresky, TABLES OF KAZHDAN-LUSZTIG POLYNOMIALS`
	EXAMPLE	`Array begins:` `1` `1 1` `1 1` `1 1` `1 2 1` `1 2 1` `1 2 1` `1 2 1` `1 2 1`
	CROSSREFS	`Cf. A115570-A115583.` `Sequence in context: A152844 A115580 A115583 this_sequence A115577 A115570 A069288` `Adjacent sequences: A115571 A115572 A115573 this_sequence A115575 A115576 A115577`
	KEYWORD	`nonn,fini,tabf`
	AUTHOR	`Roger L. Bagula, Mar 04 2006`

page 1

Search completed in 0.002 seconds

Last modified December 10 12:37 EST 2009. Contains 170569 sequences.

AT&T Labs Research