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A052159 Lower prime of a difference of 6 (G-minor-6 primes) between consecutive primes of 6k+5 form. +0
1
23, 47, 53, 83, 131, 167, 173, 233, 251, 257, 263, 353, 383, 443, 503, 557, 563, 587, 593, 647, 653, 677, 941, 947, 971, 977, 1013, 1097, 1103, 1181, 1187, 1217, 1223, 1283, 1361, 1367, 1433, 1493, 1553, 1601, 1613, 1901, 1907, 1973, 2063, 2207, 2333 (list; graph; listen)
OFFSET

1,1

COMMENT

The corresponding larger primes (G-major-6 primes) have also 6k+5 form.

FORMULA

A031924[n]==5 (mod 6)

EXAMPLE

a(1)=23 since a(1)+6=29 is the next prime and 29=6*4+5

CROSSREFS

A031924, A031925.

Sequence in context: A103629 A109996 A121762 this_sequence A097361 A073025 A042046

Adjacent sequences: A052156 A052157 A052158 this_sequence A052160 A052161 A052162

KEYWORD

nonn

AUTHOR

Labos E. (labos(AT)ana.sote.hu), Jan 25 2000

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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.


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