id:A115883 - OEIS Search Results

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The n-th prime minus n gives a triangular number.

+0
3

1, 2, 4, 5, 7, 13, 34, 37, 46, 62, 104, 111, 210, 259, 274, 296, 306, 439, 488, 502, 513, 751, 763, 817, 969, 998, 1132, 1231, 1405, 1586, 1849, 1982, 2107, 2488, 2578, 2695, 2732, 2752, 2989, 3008, 3079, 3322, 3958, 4201, 4628, 5035, 5594, 5722 (list; graph; listen)

	OFFSET	`1,2`
	EXAMPLE	`p(13)-13=41-13=28=T(7).`
	CROSSREFS	`Cf. A064370, A115882, A115887.` `Adjacent sequences: A115880 A115881 A115882 this_sequence A115884 A115885 A115886` `Sequence in context: A050027 A123643 A115008 this_sequence A063508 A123210 A101724`
	KEYWORD	`nonn`
	AUTHOR	`Giovanni Resta (g.resta(AT)iit.cnr.it), Feb 06 2006`

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Last modified October 12 15:26 EDT 2008. Contains 144830 sequences.

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