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Search: id:A031931
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A031931 Upper prime of a difference of 12 between consecutive primes. +0
3
211, 223, 479, 521, 631, 673, 809, 1009, 1213, 1249, 1319, 1471, 1511, 1523, 1543, 1721, 1801, 1823, 1901, 2081, 2113, 2309, 2411, 2459, 2591, 2633, 2789, 2939, 3061, 3079, 3181, 3203, 3271, 3343, 3359, 3511, 3571, 3671, 3943, 4001 (list; graph; listen)
OFFSET

1,1

LINKS

Index entries for primes, gaps between

CROSSREFS

Sequence in context: A159911 A133959 A133960 this_sequence A087833 A096706 A001583

Adjacent sequences: A031928 A031929 A031930 this_sequence A031932 A031933 A031934

KEYWORD

nonn

AUTHOR

Jeff Burch (jmburch(AT)osprey.smcm.edu)

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Last modified December 10 12:37 EST 2009. Contains 170569 sequences.


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