Search: id:A134951
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%I A134951
%S A134951 131,151,181,191,1231,1291,1321,1361,1381,1451,1471,1481,1531,1571,1621
%N A134951 Mountain primes.
%C A134951 Mountain numbers that are prime numbers. This sequence is finite.
%C A134951 This sequence has 2620 terms. The largest is 134567897654321. [From Jud 
               McCranie (j.mccranie(AT)comcast.net), Feb 23 2009, Feb 24 2009]
%e A134951 The number of this sequence (A134951) is a mountain prime because 134951 
               is a mountain number and 134951 is a prime number.
%e A134951 . . . 9 . .
%e A134951 . . . . . .
%e A134951 . . . . . .
%e A134951 . . . . . .
%e A134951 . . . . 5 .
%e A134951 . . 4 . . .
%e A134951 . 3 . . . .
%e A134951 . . . . . .
%e A134951 1 . . . . 1
%Y A134951 Cf. Prime numbers: A000040. Mountain numbers: A134941.
%Y A134951 Sequence in context: A159256 A039558 A045164 this_sequence A164294 A155924 
               A090264
%Y A134951 Adjacent sequences: A134948 A134949 A134950 this_sequence A134952 A134953 
               A134954
%K A134951 fini,nonn,base,more
%O A134951 1,1
%A A134951 Omar E. Pol (info(AT)polprimos.com), Nov 25 2007
%E A134951 Edited by Omar E. Pol (info(AT)polprimos.com), Feb 26 2009

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