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Search: id:A116299
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A116299 n times n+8 gives the concatenation of two numbers m and m+1. +0
6
40, 53, 40354307, 59645686, 39704957106129738595969799927610, 44505281604832422780051712184759, 45053875613995255103944518907119, 54946124386004744896055481092874, 55494718395167577219948287815234 (list; graph; listen)
OFFSET

1,1

EXAMPLE

59645686 * 59645694 = 35576083//35576084, where // denotes

concatenation.

CROSSREFS

Cf. A116168, A116292, A116298, A116300, A116305.

Adjacent sequences: A116296 A116297 A116298 this_sequence A116300 A116301 A116302

Sequence in context: A062909 A012871 A039523 this_sequence A110227 A108607 A109730

KEYWORD

nonn,base

AUTHOR

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

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Last modified October 13 09:05 EDT 2008. Contains 145008 sequences.


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