A056033 5-morphic but not bimorphic nor automorphic.

2, 3, 4, 7, 8, 9, 24, 32, 43, 49, 51, 57, 68, 75, 93, 99, 125, 193, 249, 251, 307, 375, 432, 443, 499, 501, 557, 568, 624, 693, 749, 751, 807, 875, 943, 999, 1249, 1251, 1693, 1875, 2057, 2499, 2501, 2943, 3125, 3307, 3568, 3749, 3751, 4193, 4375, 4557, 4999

Offset: 1

Author

Robert G. Wilson v, Jul 24 2000

Keywords

• easy
• nonn

Crossrefs

Cf. A003226 and A033819.

Programs

Mathematica

Do[x=Floor[N[Log[10, n],25]]+1; If[Mod[n^5, 10^x] == n,If[Mod[n^2, 10^x]!= n, Print[n]]], {n, 10^4}]