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A052032 Primes base 10 that remain prime in one other base b, 2<=b<10, expansions interpreted as decimal numbers. +0
1
41, 53, 73, 107, 113, 131, 137, 139, 167, 173, 223, 233, 239, 257, 271, 293, 317, 389, 401, 467, 491, 509, 521, 557, 593, 641, 661, 691, 701, 739, 761, 809, 827, 829, 839, 853, 859, 863, 881, 887, 911, 937, 971, 977, 991, 1013, 1063, 1109, 1129, 1151, 1153 (list; graph; listen)
OFFSET

0,1

LINKS

C. Rivera, PP&P Puzzle 24: Primes in several bases

CROSSREFS

Cf. A038537, A052026-A052033.

Sequence in context: A043206 A043986 A124967 this_sequence A115663 A118636 A116345

Adjacent sequences: A052029 A052030 A052031 this_sequence A052033 A052034 A052035

KEYWORD

nonn,base

AUTHOR

Patrick De Geest (pdg(AT)worldofnumbers.com), Dec 15 1999.

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Last modified December 4 23:11 EST 2009. Contains 170347 sequences.


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