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A116327 n times n+8 gives the concatenation of two numbers m and m+5. 5
79, 35475530, 41357883, 58642110, 64524463, 3317813164402425001808, 3762581663871761671881, 4019782237714250566387, 4464550737183587236460, 5535449262816412763533, 5980217762285749433606, 6237418336128238328112 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..12.

EXAMPLE

64524463 * 64524471 = 41634068//41634073, where // denotes

concatenation.

CROSSREFS

Cf. A116196, A116320, A116326, A116328, A116333.

Sequence in context: A265465 A138917 A265589 * A060711 A128472 A243432

Adjacent sequences:  A116324 A116325 A116326 * A116328 A116329 A116330

KEYWORD

nonn,base

AUTHOR

Giovanni Resta, Feb 06 2006

STATUS

approved

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Last modified May 11 18:21 EDT 2021. Contains 343808 sequences. (Running on oeis4.)