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A112432 Carmichael numbers equal to the product of 9 primes. +0
2
9746347772161, 11537919313921, 11985185775745, 14292786468961, 23239986511105, 24465723528961, 26491881502801, 27607174936705, 30614445878401, 30912473358481, 34830684315505, 51620128928641 (list; graph; listen)
OFFSET

1,1

EXAMPLE

a(1)=9746347772161=7*11*13*17*19*31*37*41*641

CROSSREFS

Cf. A002997.

Sequence in context: A017412 A017532 A104833 this_sequence A122966 A127225 A095429

Adjacent sequences: A112429 A112430 A112431 this_sequence A112433 A112434 A112435

KEYWORD

easy,nonn

AUTHOR

Shyam Sunder Gupta (guptass(AT)rediffmail.com), Dec 11 2005

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Last modified July 26 13:41 EDT 2008. Contains 142293 sequences.


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