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A129748 Numbers n such that the sum of the first n primes with the final digit 9 is prime. 0
1, 3, 7, 11, 13, 19, 37, 39, 61, 73, 89, 107, 109, 113, 117, 147, 153, 159, 171, 173, 207, 241, 253, 307, 311, 329, 347, 419, 429, 461, 481, 491, 497, 509, 523, 529, 539, 543, 559, 613, 617, 631, 651, 691, 701, 703, 731, 737, 741, 753, 799, 809, 813, 823, 827 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

FORMULA

a(n)=primes in A030433 added to obtain A129081(n)

CROSSREFS

Cf. A129081; A000040; A030433.

Sequence in context: A186645 A077256 A067542 * A176800 A176797 A078098

Adjacent sequences:  A129745 A129746 A129747 * A129749 A129750 A129751

KEYWORD

easy,base,less,nonn

AUTHOR

Tomas Xordan (xordan.tom(AT)gmail.com), May 14 2007

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Last modified February 17 14:50 EST 2012. Contains 206050 sequences.