id:A065232 - OEIS Search Results

Search: id:A065232

Displaying 1-1 of 1 results found.

page 1

Fill a triangular array by rows by writing numbers 1 up to b(0), 1 up to b(1), etc., where b(n) are the octagonal numbers. The first elements of the rows form a(n).

+0
3

1, 1, 3, 6, 2, 7, 13, 20, 7, 16, 26, 37, 9, 22, 36, 51, 2, 19, 37, 56, 76, 1, 23, 46, 70, 95, 121, 15, 43, 72, 102, 133, 165, 22, 56, 91, 127, 164, 202, 16, 56, 97, 139, 182, 226, 271, 37, 84, 132, 181, 231, 282, 334, 46, 100, 155, 211, 268, 326, 385, 37, 98, 160 (list; graph; listen)

	OFFSET	`0,3`
	CROSSREFS	`Cf. A064766, A064865, A065221-A065231, A065233-A065234.` `Adjacent sequences: A065229 A065230 A065231 this_sequence A065233 A065234 A065235` `Sequence in context: A072007 A078783 A125717 this_sequence A074170 A076543 A005132`
	KEYWORD	`easy,nonn`
	AUTHOR	`Floor van Lamoen (fvlamoen(AT)hotmail.com), Oct 22 2001`

page 1

Search completed in 0.002 seconds

Last modified May 12 19:26 EDT 2008. Contains 139661 sequences.

AT&T Labs Research