

A128312


List of triplets of primes with common difference 12.


0



199, 211, 223, 1499, 1511, 1523, 4397, 4409, 4421, 4679, 4691, 4703, 7829, 7841, 7853, 9859, 9871, 9883, 11287, 11299, 11311, 11399, 11411, 11423, 11719, 11731, 11743, 12829, 12841, 12853, 15149, 15161, 15173, 16607, 16619, 16631, 17419
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OFFSET

1,1


LINKS

Table of n, a(n) for n=1..37.


EXAMPLE

199, 211, 223
1499, 1511, 1523
4397, 4409, 4421
4679, 4691, 4703
7829, 7841, 7853
9859, 9871, 9883
11287, 11299, 11311
11399, 11411, 11423
etc...


MAPLE

for i from 1 by 1 to 4000 do > if ithprime(i+1) = ithprime(i) +12 and ithprime(i+2) = ithprime(i) + 24 then print(ithprime(i), ithprime(i+1), ithprime(i+2)); > fi; > od; #


CROSSREFS

Sequence in context: A006243 A171391 A151738 * A106628 A109561 A031930
Adjacent sequences: A128309 A128310 A128311 * A128313 A128314 A128315


KEYWORD

nonn,tabf


AUTHOR

Zerinvary Lajos, May 04 2007


STATUS

approved



