A045180 Numbers whose base-5 representation contains exactly two 0's and no 2's.

25, 75, 100, 126, 128, 129, 130, 140, 145, 150, 200, 225, 376, 378, 379, 380, 390, 395, 400, 450, 475, 501, 503, 504, 505, 515, 520, 525, 575, 600, 631, 633, 634, 641, 643, 644, 646, 648, 649, 651, 653, 654, 655, 665, 670, 701

Offset

1,1

Links

Table of n, a(n) for n=1..46.

Crossrefs

Cf. A007091.

Sequence in context: A318643 A044163 A044544 * A270385 A053742 A123296

Adjacent sequences: A045177 A045178 A045179 * A045181 A045182 A045183

Keyword

nonn,base

Author

Clark Kimberling

Status

approved