id:A013823 - OEIS Search Results

Search: id:A013823

Displaying 1-1 of 1 results found.

page 1

2^(5n+2).

+0
1

4, 128, 4096, 131072, 4194304, 134217728, 4294967296, 137438953472, 4398046511104, 140737488355328, 4503599627370496, 144115188075855872, 4611686018427387904, 147573952589676412928, 4722366482869645213696 (list; graph; listen)

	OFFSET	`0,1`
	LINKS	`Tanya Khovanova, Recursive Sequences`
	FORMULA	`a(n)=4a(n-1), n>0 ; a(0)=4 . G.f.: 4/(1-32x). a(n)=4*A009976(n). [From Philippe DELEHAM (kolotoko(AT)wanadoo.fr), Nov 24 2008]`
	CROSSREFS	`Sequence in context: A070781 A152421 A128790 this_sequence A130318 A000318 A141367` `Adjacent sequences: A013820 A013821 A013822 this_sequence A013824 A013825 A013826`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

page 1

Search completed in 0.002 seconds

Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

AT&T Labs Research