A118774 - OEIS

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A118774

Larger of two consecutive Chen primes with the same multiplicative digital root.

%I #1 Sep 29 2006 03:00:00

%S 107,109,179,181,199,257,307,409,449,499,509,521,541,569,587,599,631,

%T 641,659,811,1019,1031,1039,1049,1061,1091,1097,1109,1289,1361,1399,

%U 1427,1439,1451,1459,1487,1553,1567,1583,1601,1607,1619,1637,1801,1877

%N Larger of two consecutive Chen primes with the same multiplicative digital root.

%Y Cf. A109611.

%K base,nonn,less

%O 1,1

%A Luc Stevens (lms022(AT)yahoo.com), May 22 2006