A045211 Numbers whose base-5 representation contains exactly two 0's and one 4.

100, 129, 145, 225, 254, 270, 350, 379, 395, 475, 501, 502, 503, 505, 510, 515, 525, 550, 575, 634, 639, 644, 646, 647, 648, 654, 670, 679, 695, 704, 720, 726, 727, 728, 730, 735, 740, 754, 770, 850, 879, 895, 975, 1004, 1020

Offset

1,1

Links

Table of n, a(n) for n=1..45.

Mathematica

Select[Range[1100], DigitCount[#, 5, 0]==2&&DigitCount[#, 5, 4]==1&] (* Harvey P. Dale, Jun 11 2017 *)

Crossrefs

Cf. A007091.

Sequence in context: A292275 A295161 A127336 * A244391 A108551 A319440

Adjacent sequences: A045208 A045209 A045210 * A045212 A045213 A045214

Keyword

nonn,base

Author

Clark Kimberling

Status

approved