id:A132472 - OEIS Search Results

Search: id:A132472

Displaying 1-1 of 1 results found.

page 1

Column 0 of triangle A132471.

+0
4

1, 1, 2, 12, 132, 2200, 50020, 1458576, 52443832, 2262992496, 114895662336, 6760541866320, 455507310538720, 34799057492306432, 2989515666973533776, 286751042457693435936, 30519571712404528878560 (list; graph; listen)

	OFFSET	`0,3`
	COMMENT	`Diagonal m of T=A132471 equals diagonal m-1 of matrix power T^m for m>1: T(n,k) = [T^(n-k)](n-1,k) for n>=k>0, with T(n,n)=1 and T(n+1,n)=n+1 for n>=0.`
	CROSSREFS	`Cf. A132471 (triangle); other columns: A132473, A132474.` `Adjacent sequences: A132469 A132470 A132471 this_sequence A132473 A132474 A132475` `Sequence in context: A079199 A090361 A073551 this_sequence A080487 A077696 A117271`
	KEYWORD	`nonn`
	AUTHOR	`Paul D. Hanna (pauldhanna(AT)juno.com), Aug 22 2007`

page 1

Search completed in 0.002 seconds

Last modified October 13 20:18 EDT 2008. Contains 145016 sequences.

AT&T Labs Research