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Search: id:A046272
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A046272 Largest prime substring in 6^n (0 if none). +0
3
0, 0, 3, 2, 29, 7, 5, 7993, 67961, 769, 604661, 2797, 78233, 1306069, 783641, 7018498457, 2821109, 692665944473, 66841, 609359, 4400629, 21936950640377, 16217038422671, 3022305360281, 73838133832161689, 992970137, 170581728179 (list; graph; listen)
OFFSET

0,3
CROSSREFS

Cf. A046264.

Sequence in context: A059422 A102056 A065353 this_sequence A054676 A154332 A136635

Adjacent sequences: A046269 A046270 A046271 this_sequence A046273 A046274 A046275

KEYWORD

nonn

AUTHOR

Patrick De Geest (pdg(AT)worldofnumbers.com), Jun 15 1998.

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Last modified December 3 22:15 EST 2009. Contains 170310 sequences.

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