id:A081323 - OEIS Search Results

Search: id:A081323

Displaying 1-1 of 1 results found.

page 1

L(P(n)), where L(n) = Lucas numbers A000032, P(n) = Pell numbers A000129.

+0
2

2, 1, 3, 11, 322, 1149851, 425730551631123, 208406472252232726621841472637412401, 18490864749804416780204061487408593066264011288598603441079481989361240762271783 (list; graph; listen)

	OFFSET	`0,1`
	MATHEMATICA	`l[n_] := l[n] = l[n - 1] + l[n - 2]; l[0] = 2; l[1] = 1; p[n_] := p[n] = 2p[n - 1] + p[n - 2]; p[0] = 0; p[1] = 1; Table[l[p[n]], {n, 0, 8}]`
	CROSSREFS	`Cf. A081322.` `Sequence in context: A070165 A119928 A122050 this_sequence A007447 A153189 A095852` `Adjacent sequences: A081320 A081321 A081322 this_sequence A081324 A081325 A081326`
	KEYWORD	`easy,nonn`
	AUTHOR	`Mario Catalani (mario.catalani(AT)unito.it), Mar 18 2003`

page 1

Search completed in 0.006 seconds

Last modified November 25 08:46 EST 2009. Contains 167481 sequences.

AT&T Labs Research