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A116103 Numbers n such that n concatenated with n-8 gives the product of two numbers which differ by 3. 4
58, 1552909498221642960203840517299022287877411846, 1723404686015903064905313664707396376746205762, 2153694542826970975147295558223788704098018912 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

EXAMPLE

58//50 = 75 * 78, where // denotes concatenation.

CROSSREFS

Cf. A116102, A116104, A116110, A116234.

Sequence in context: A128934 A201988 * A116115 A104380 A051321 A088665

Adjacent sequences:  A116100 A116101 A116102 * A116104 A116105 A116106

KEYWORD

nonn,base

AUTHOR

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

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Last modified February 15 20:26 EST 2012. Contains 205852 sequences.