id:A102725 - OEIS Search Results

Search: id:A102725

Displaying 1-1 of 1 results found.

page 1

Smallest prime equal to the sum of n distinct pairs of consecutive primes.

+0
3

5, 13, 31, 43, 67, 97, 139, 191, 227, 311, 373, 433, 523, 607, 719, 827, 947, 1091, 1229, 1367, 1511, 1663, 1861, 2039, 2237, 2423, 2633, 2861, 3089, 3329, 3617, 3877, 4133, 4421, 4721, 5009, 5351, 5659, 6011, 6359, 6761, 7121, 7517, 7877, 8273, 8663, 9137 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`a(1) = 5 = (2+3).` `a(2) = 13 = (2+3)+(3+5).` `a(3) = 31 = (2+3)+(3+5)+(7+11).`
	CROSSREFS	`Cf. A001043, A102724, A102729.` `Sequence in context: A085555 A002768 A086522 this_sequence A106985 A023261 A165888` `Adjacent sequences: A102722 A102723 A102724 this_sequence A102726 A102727 A102728`
	KEYWORD	`easy,nonn`
	AUTHOR	`Giovanni Teofilatto (g.teofilatto(AT)tiscalinet.it), Feb 07 2005`
	EXTENSIONS	`Edited and extended by Ray Chandler (rayjchandler(AT)sbcglobal.net), Feb 12 2005`

page 1

Search completed in 0.002 seconds

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

AT&T Labs Research