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A046277 Largest prime substring in n! (0 if none). 2
0, 0, 2, 0, 2, 2, 7, 5, 3, 3, 3, 991, 9001, 227, 8291, 1307, 209227, 68742809, 4023737, 164510040883, 24329020081, 510909421717, 1240007, 258520167388849, 4840173323, 155112100433309, 9146112660563, 694504183521607 (list; graph; refs; listen; history; internal format)
OFFSET

0,3

EXAMPLE

22! = 1{1240007}27777607680000.

CROSSREFS

Cf. A046276.

Sequence in context: A183034 A078052 A056458 * A053571 A129883 A098489

Adjacent sequences:  A046274 A046275 A046276 * A046278 A046279 A046280

KEYWORD

nonn,base,less

AUTHOR

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

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Last modified February 15 16:39 EST 2012. Contains 205823 sequences.