id:A141463 - OEIS Search Results

Search: id:A141463

Displaying 1-1 of 1 results found.

page 1

Conjectured to be complete list of numbers not of the form 2*x^2 + 5*y^2 + 4*triangular number.

+0
1

1, 3, 10, 15, 16, 21, 33, 39, 43, 66, 108, 109, 111, 126, 153, 195, 339, 1359 (list; graph; listen)

	OFFSET	`1,2`
	REFERENCES	`Ben Kane and Zhi-Wei Sun, On almost universal mixed sums of squares and triangular numbers, arXiv:0808.2761.`
	CROSSREFS	`Sequence in context: A024593 A128930 A048852 this_sequence A134102 A108770 A112355` `Adjacent sequences: A141460 A141461 A141462 this_sequence A141464 A141465 A141466`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Sep 05 2008`

page 1

Search completed in 0.002 seconds

Last modified December 17 23:40 EST 2009. Contains 171025 sequences.