A006576 Primitive repfigit numbers.

14, 19, 47, 61, 75, 197, 742, 1104, 1537, 2580, 3684, 4788, 7385, 7647, 7909, 31331, 34285, 34348, 55604, 86935, 120284, 129106, 147640, 156146, 174680, 183186, 298320

Offset: 1

Author

N. J. A. Sloane

Keywords

• nonn
• base

References

• M. Keith, Repfigit Numbers, J. Recreational Math., Vol. 19, No. 2, pp. 41-42, 1987.
• N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

Crossrefs

Cf. A007629.

Extensions

a(19) corrected by Sean A. Irvine, May 12 2017