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A116336 n times n+3 gives the concatenation of two numbers m and m+7. 5
3, 89, 3677, 6321, 8787, 48744, 51254, 87618, 3762555, 6237443, 9217101, 3266298275, 3520463765, 6479536233, 6733701723, 8063694649, 8317860139, 4689524709430934475, 5310475290569065523, 7416797436703661748 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..20.

CROSSREFS

Cf. A116205, A116330, A116335, A116337, A116349.

Sequence in context: A159508 A073861 A134502 * A254083 A103305 A097235

Adjacent sequences:  A116333 A116334 A116335 * A116337 A116338 A116339

KEYWORD

nonn,base

AUTHOR

Giovanni Resta, Feb 06 2006

STATUS

approved

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Last modified November 30 05:12 EST 2021. Contains 349419 sequences. (Running on oeis4.)