id:A106713 - OEIS Search Results

Search: id:A106713

Displaying 1-1 of 1 results found.

page 1

Smallest prime of the set of three consecutive primes whose sum of digits is prime.

+0
1

2, 3, 5, 41, 131, 191, 193, 223, 311, 313, 317, 397, 461, 593, 599, 641, 821, 823, 881, 1031, 1091, 1093, 1097, 1259, 1291, 1297, 1301, 1321, 1327, 1451, 1453, 1709, 1871, 2063, 2069, 2081, 2083, 2179, 2311, 2351, 2357, 2551, 2557, 2579, 2591, 2711, 2939 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`a(4)=41 is a term because sum of digits of three consecutive primes i.e. 41,43 and 47 is prime i.e. 4+1=5, 4+3=7 and 4+7=11.`
	CROSSREFS	`Adjacent sequences: A106710 A106711 A106712 this_sequence A106714 A106715 A106716` `Sequence in context: A057775 A088483 A136015 this_sequence A106820 A042469 A107990`
	KEYWORD	`base,nonn`
	AUTHOR	`Shyam Sunder Gupta (guptass(AT)rediffmail.com), May 14 2005`

page 1

Search completed in 0.002 seconds

Last modified October 7 14:39 EDT 2008. Contains 144666 sequences.

AT&T Labs Research