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A106726 Smallest of nine consecutive primes whose sum of digits is prime. +0
1
14293, 200041, 210011, 710573, 799817, 851113, 1104113, 1133513, 1245227, 2000153, 2442113, 2442133, 2442151, 2442173, 2442179, 2442191, 2442197, 3301037, 3513997, 5684891, 5684909, 5684927, 5834513, 5977333, 6558733 (list; graph; listen)
OFFSET

1,1

EXAMPLE

a(1)=14293 is a term because this is smallest of nine consecutive primes i.e. 14293,14303,14321,14323,14327,14341,14347,14369 and 14387, whose sum of digits is prime i.e. 1+4+2+9+3=19, 1+4+3+0+3=11, 1+4+3+2+1=11, 1+4+3+2+3=13, 1+4+3+2+7=17, 1+4+3+4+1=13,1+4+3+4+7=19,1+4+3+6+9=23 and 1+4+3+8+7=23.

CROSSREFS

Sequence in context: A104825 A034232 A115554 this_sequence A064965 A072890 A049442

Adjacent sequences: A106723 A106724 A106725 this_sequence A106727 A106728 A106729

KEYWORD

base,nonn

AUTHOR

Shyam Sunder Gupta (guptass(AT)rediffmail.com), May 14 2005

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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