A115675 Brilliant numbers (A078972) whose digit reversal is a powerful(1) number (A001694).

4, 9, 10, 121, 169, 869, 961, 1273, 1843, 10201, 10609, 12769, 16171, 44521, 48361, 48613, 70597, 76121, 94249, 96721, 106009, 108853, 121879, 129307, 211591, 255953, 276491, 278699, 291149, 445051, 526567, 613927, 616571, 1026169

Offset

1,1

Links

Table of n, a(n) for n=1..34.

Example

869 = 11*79 is brilliant and 968 = 2^3*11^2 is powerful.

Crossrefs

Cf. A001694, A078972, A115676.

Sequence in context: A115710 A082749 A220427 * A115668 A055675 A000974

Adjacent sequences: A115672 A115673 A115674 * A115676 A115677 A115678

Keyword

nonn,base

Author

Giovanni Resta, Jan 31 2006

Status

approved