A134947 Self-power numbers (or SPN's) in A134698 which cannot be obtained by taking an earlier term M (say) of A134698 and prefixing or suffixing a digit of M.

32564, 322564, 325648, 325664, 643256

Offset

1,1

Comments

a(1) - a(5) computed by M. F. Hasler, Feb 02 2008

Links

Table of n, a(n) for n=1..5.

Example

232564 is an SPN but is not in this sequence since it can be obtained from the SPN 32564 by prefixing the digit 2.

Crossrefs

Cf. A134698, A134949.

Sequence in context: A251000 A134698 A134949 * A172700 A101744 A013691

Adjacent sequences: A134944 A134945 A134946 * A134948 A134949 A134950

Keyword

nonn,base,more

Author

Eric Angelini, Jul 05 2005

Status

approved