id:A129428 - OEIS Search Results

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Centered 47-gonal numbers.

+0
1

1, 48, 142, 283, 471, 706, 988, 1317, 1693, 2116, 2586, 3103, 3667, 4278, 4936, 5641, 6393, 7192, 8038, 8931, 9871, 10858, 11892, 12973, 14101, 15276, 16498, 17767, 19083, 20446, 21856, 23313, 24817, 26368, 27966, 29611, 31303, 33042, 34828, 36661, 38541 (list; graph; listen)

	OFFSET	`0,2`
	FORMULA	`1+(47/2)n+(47/2)n^2.`
	CROSSREFS	`Cf. A095311, A130566, A130859, A130876.` `Sequence in context: A044680 A118145 A003502 this_sequence A039496 A044380 A044761` `Adjacent sequences: A129425 A129426 A129427 this_sequence A129429 A129430 A129431`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Oct 06 2007, based on a suggestion from an unknown correspondent in 2004.`

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

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