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Search: id:A116102
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A116102 Numbers n such that n concatenated with n-8 gives the product of two numbers which differ by 2. +0
6
16, 1337032, 2084503, 2953232, 4023943, 1330033613070195328, 4036108433661798551, 8283744867954114232, 6247320195351414276186411625291, 9452080202814205132771066881607 (list; graph; listen)
OFFSET

1,1

EXAMPLE

4023943//4023935 = 6343455 * 6343457, where // denotes

concatenation.

CROSSREFS

Cf. A116095, A116101, A116103, A116116, A116233.

Sequence in context: A144830 A051675 A013804 this_sequence A013878 A058418 A059933

Adjacent sequences: A116099 A116100 A116101 this_sequence A116103 A116104 A116105

KEYWORD

nonn,base

AUTHOR

Giovanni Resta (g.resta(AT)iit.cnr.it), Feb 06 2006

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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