id:A141423 - OEIS Search Results

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Conjectured to be complete list of numbers not of the form 3*x^2 + 4*y^2 + triangular number.

+0
1

2, 11, 23, 50, 116, 135, 138 (list; graph; listen)

	OFFSET	`1,1`
	REFERENCES	`Ben Kane and Zhi-Wei Sun, On almost universal mixed sums of squares and triangular numbers, arXiv:0808.2761.`
	CROSSREFS	`Sequence in context: A126916 A056637 A090424 this_sequence A106974 A115374 A078699` `Adjacent sequences: A141420 A141421 A141422 this_sequence A141424 A141425 A141426`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Sep 05 2008`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.