id:A115172 - OEIS Search Results

Search: id:A115172

Displaying 1-1 of 1 results found.

page 1

Positive numbers that are not the sum of two triangular numbers, and a positive Fibonacci number.

+0
7

926617, 2892173, 9274792, 10991572, 11316512, 19778548, 21269851, 23134703, 23742454, 29833549, 30743348, 30758242, 30829335, 35596922, 35739680, 39313201, 40547231, 52621288, 62966319, 62968936, 66217600, 78581688 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`There are 319 such numbers up to 2*10^9, the last one in this range being 1988099881.`
	CROSSREFS	`Cf. A115171, A115173, A115174, A115175, A115176, A115177.` `Sequence in context: A112688 A098208 A105011 this_sequence A136924 A029818 A130672` `Adjacent sequences: A115169 A115170 A115171 this_sequence A115173 A115174 A115175`
	KEYWORD	`nonn`
	AUTHOR	`Giovanni Resta (g.resta(AT)iit.cnr.it), Jan 15 2006`

page 1

Search completed in 0.002 seconds

Last modified November 18 20:14 EST 2008. Contains 147244 sequences.

AT&T Labs Research