id:A081350 - OEIS Search Results

Search: id:A081350

Displaying 1-1 of 1 results found.

page 1

First column in maze array of natural numbers A081349.

+0
5

1, 2, 3, 4, 15, 16, 35, 36, 63, 64, 99, 100, 143, 144, 195, 196, 255, 256, 323, 324, 399, 400, 483, 484, 575, 576, 675, 676, 783, 784, 899, 900, 1023, 1024, 1155, 1156, 1295, 1296, 1443, 1444, 1599, 1600, 1763, 1764, 1935, 1936, 2115, 2116, 2303, 2304, 2499 (list; graph; listen)

	OFFSET	`0,2`
	COMMENT	`Interleaves A000466 with even squares A016742.`
	FORMULA	`a(0)=1, a(1)=2, a(n)=(n-1)(n+(-1)^n), n>1.`
	CROSSREFS	`Cf. A081351, A081352.` `Sequence in context: A035047 A037323 A065812 this_sequence A135633 A103096 A005645` `Adjacent sequences: A081347 A081348 A081349 this_sequence A081351 A081352 A081353`
	KEYWORD	`easy,nonn`
	AUTHOR	`Paul Barry (pbarry(AT)wit.ie), Mar 19 2003`

page 1

Search completed in 0.002 seconds

Last modified September 8 08:06 EDT 2008. Contains 143486 sequences.

AT&T Labs Research