A291145 a(n) is the smallest fourth power m^4 such that the sum of the digits of m^4 is equal to n^4.
0, 1, 14641, 4228599998736, 2598836588984899974898904499869498896
Offset: 0
Formula
a(n) = A286650(n)^4.
This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.