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A092518
Primes p with nonzero digits such that the digit product of p plus p is also prime.
+0
2
23, 29, 61, 67, 83, 163, 233, 239, 283, 293, 347, 349, 431, 439, 443, 449, 499, 563, 569, 613, 617, 619, 653, 659, 677, 683, 743, 929, 941, 1123, 1163, 1217, 1231, 1237, 1249, 1289, 1297, 1321
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Maintained by
N. J. A. Sloane
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njas@research.att.com
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Last modified December 7 23:50 EST 2009. Contains 170430 sequences.
AT&T Labs Research
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