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Search: id:A116355
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A116355 n times n+9 gives the concatenation of two numbers m and m+9. +0
4
44, 48, 32182682, 32523192, 67476800, 67817310, 35810391829060641485878662, 41417330943216586236893607, 58582669056783413763106385, 64189608170939358514121330, 87098712900990098712901285 (list; graph; listen)
OFFSET

1,1

EXAMPLE

67817310 * 67817319 = 45991881//45991890, where // denotes concatenation.

CROSSREFS

Cf. A116224, A116347, A116354.

Sequence in context: A063837 A061757 A088066 this_sequence A071318 A085651 A066124

Adjacent sequences: A116352 A116353 A116354 this_sequence A116356 A116357 A116358

KEYWORD

nonn,base

AUTHOR

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

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Last modified November 18 20:14 EST 2008. Contains 147244 sequences.


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