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A104802
Primes p such that the string p0123456789 is prime, or primes in A104801.
3
23, 53, 73, 223, 233, 283, 337, 379, 521, 571, 599, 643, 811, 821, 857, 881, 991, 1093, 1103, 1163, 1229, 1231, 1399, 1439, 1481, 1511, 1583, 1613, 1663, 1723, 1747, 1753, 1823, 1831, 1999, 2017, 2281, 2293, 2351, 2467, 2543, 2621, 2659, 2719, 2741, 2837
OFFSET
1,1
MATHEMATICA
Select[Prime[Range[500]], PrimeQ[#*10^10+123456789]&] (* Harvey P. Dale, Dec 15 2014 *)
CROSSREFS
Sequence in context: A327920 A055782 A338821 * A128473 A132235 A277993
KEYWORD
nonn,base
AUTHOR
Zak Seidov, Mar 29 2005
STATUS
approved