id:A072849 - OEIS Search Results

Search: id:A072849

Displaying 1-1 of 1 results found.

page 1

Prime[n]+...+prime[n+3] is a square = A051395(n)^2.

+0
2

3, 21, 33, 84, 104, 199, 689, 1848, 1923, 3435, 3795, 3985, 4126, 4742, 5968, 6413, 6495, 7649, 8927, 9906, 16885, 17677, 20474, 20996, 22924, 23923, 36902, 38733, 40347, 40654, 41956, 42601, 43047, 44482, 44920, 51608, 52305, 56706, 66032 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`a(1)=3 because prime[3]+prime[4]+prime[5]+prime[6]=5+7+11+13=6*6.`
	CROSSREFS	`Cf. A051395.` `Sequence in context: A045802 A006133 A039766 this_sequence A089323 A100986 A075732` `Adjacent sequences: A072846 A072847 A072848 this_sequence A072850 A072851 A072852`
	KEYWORD	`easy,nonn`
	AUTHOR	`Zak Seidov (zakseidov(AT)yahoo.com), Jun 21 2003`

page 1

Search completed in 0.005 seconds

Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

AT&T Labs Research