A116223 Numbers k such that k concatenated with k+9 gives the product of two numbers which differ by 8.

136, 399, 600, 744, 8184, 66951, 134199, 401536, 5289264, 12456744, 41868519, 113342199, 115655064, 142598664, 160143051, 206611575, 227626176, 273422475, 297520656, 359785504, 387353899, 435493131, 440015536

Offset

1,1

Links

Table of n, a(n) for n=1..23.

Crossrefs

Cf. A116210, A116169, A116224, A116354.

Sequence in context: A098215 A247439 A183635 * A124241 A235198 A235191

Adjacent sequences: A116220 A116221 A116222 * A116224 A116225 A116226

Keyword

nonn,base

Author

Giovanni Resta, Feb 06 2006

Status

approved