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A116103
Numbers k such that k concatenated with k-8 gives the product of two numbers which differ by 3.
4
58, 1552909498221642960203840517299022287877411846, 1723404686015903064905313664707396376746205762, 2153694542826970975147295558223788704098018912
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OFFSET
1,1
LINKS
Table of n, a(n) for n=1..4.
EXAMPLE
58//50 = 75 * 78, where // denotes concatenation.
CROSSREFS
Cf.
A116102
,
A116104
,
A116110
,
A116234
.
Sequence in context:
A173955
A243466
A201988
*
A116115
A230852
A104380
Adjacent sequences:
A116100
A116101
A116102
*
A116104
A116105
A116106
KEYWORD
nonn
,
base
AUTHOR
Giovanni Resta
, Feb 06 2006
STATUS
approved
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Last modified April 25 11:39 EDT 2024. Contains 371969 sequences. (Running on oeis4.)