A116146 Numbers k such that k concatenated with k-2 gives the product of two numbers which differ by 8.

47, 550, 802, 570035, 623387, 1327222, 4041011, 8252210, 164398539591831062, 173868055738777586, 339918283297349107, 353476744122425611, 846974882088186070, 868300386379144450, 1875603455546506870

Offset

1,1

Links

Table of n, a(n) for n=1..15.

Example

8252210//8252208 = 9084164 * 9084172, where // denotes concatenation.

Crossrefs

Cf. A116139, A116107, A116147, A116161, A116277.

Sequence in context: A034779 A201090 A293368 * A142253 A142577 A098226

Adjacent sequences: A116143 A116144 A116145 * A116147 A116148 A116149

Keyword

nonn,base

Author

Giovanni Resta, Feb 06 2006

Status

approved