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A102725 Smallest prime equal to the sum of n distinct pairs of consecutive primes. 2

%I #4 Mar 30 2012 18:40:00

%S 5,13,31,43,67,97,139,191,227,311,373,433,523,607,719,827,947,1091,

%T 1229,1367,1511,1663,1861,2039,2237,2423,2633,2861,3089,3329,3617,

%U 3877,4133,4421,4721,5009,5351,5659,6011,6359,6761,7121,7517,7877,8273,8663,9137

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

%e a(1) = 5 = (2+3).

%e a(2) = 13 = (2+3)+(3+5).

%e a(3) = 31 = (2+3)+(3+5)+(7+11).

%Y Cf. A001043, A102724, A102729.

%K easy,nonn

%O 1,1

%A _Giovanni Teofilatto_, Feb 07 2005

%E Edited and extended by _Ray Chandler_, Feb 12 2005

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Last modified April 17 07:48 EDT 2024. Contains 371756 sequences. (Running on oeis4.)