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A116235 n times n+4 gives the concatenation of two numbers m and m-8. 5
79, 8155, 9799, 467345, 532652, 997999, 76450587, 99979999, 7801738413, 8593817621, 9208120791, 9999799999, 346667333465, 401461854013, 598538145984, 653332666532, 945207479451, 999997999999, 48349470735058 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

CROSSREFS

Cf. A116104, A116227, A116234, A116236, A116248.

Sequence in context: A078114 A038531 A032910 * A123814 A145317 A023343

Adjacent sequences:  A116232 A116233 A116234 * A116236 A116237 A116238

KEYWORD

nonn,base

AUTHOR

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

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Last modified February 17 15:44 EST 2012. Contains 206050 sequences.