A379539 a(n) is the (n-1)-st frugal number in base n.

1, 32, 64, 125, 250, 343, 343, 625, 729, 1024, 1849, 2197, 2401, 3125, 4374, 5103, 6250, 7168, 8704, 9477, 11875, 13718, 15379, 17303, 20577, 22627, 24334, 27889, 30613, 32805, 36501, 39601, 45056, 50301, 53125, 59392, 63869, 69169, 75449, 78125, 85169, 89667, 94249

Offset

2,2

Comments

See A379538 for more information and links.

Links

Table of n, a(n) for n=2..44.

Mathematica

Module[{m}, Table[m = 0; Do[While[Total[IntegerLength[Select[Flatten[FactorInteger[++m]], # > 1 &], n]] >= IntegerLength[m, n]], n-1]; m, {n, 2, 45}]]

Crossrefs

Main diagonal of A379538.

Sequence in context: A174312 A255995 A144908 * A172419 A069492 A076469

Adjacent sequences: A379536 A379537 A379538 * A379540 A379541 A379542

Keyword

nonn,base

Author

Paolo Xausa, Dec 25 2024

Status

approved