A038683 Seventh powers ending nontrivially in a nonzero seventh power.

19487171, 1801088541, 27512614111, 194754273881, 897410677851, 3142742836021, 9095120158391, 22876792454961, 51676101935731, 107213535210701, 194871710000000, 207616015289871, 379749833583241

Offset

1,1

Links

Table of n, a(n) for n=1..13.

Crossrefs

Sequence in context: A183697 A022248 A224627 * A017287 A017395 A017659

Adjacent sequences: A038680 A038681 A038682 * A038684 A038685 A038686

Keyword

nonn,base,easy

Author

David W. Wilson

Status

approved