A116118 Numbers k such that k concatenated with k-6 gives the product of two numbers which differ by 5.

10, 12, 100, 102, 132, 406, 510, 852, 1000, 1002, 7930, 10000, 10002, 66942, 100000, 100002, 113322, 440056, 1000000, 1000002, 5289256, 10000000, 10000002, 58477510, 100000000, 100000002, 111333222, 164378892, 183673470

Offset

1,1

Links

Table of n, a(n) for n=1..29.

Example

1000000000//999999994 = 999999998 * 1000000003, where // denotes concatenation.

Crossrefs

Cf. A116105, A115431, A116119, A116124, A116249.

Sequence in context: A301905 A167321 A258484 * A038314 A119225 A155005

Adjacent sequences: A116115 A116116 A116117 * A116119 A116120 A116121

Keyword

nonn,base

Author

Giovanni Resta, Feb 06 2006

Status

approved