A382415 Numbers with at least one zero in their base-5 representation.

0, 5, 10, 15, 20, 25, 26, 27, 28, 29, 30, 35, 40, 45, 50, 51, 52, 53, 54, 55, 60, 65, 70, 75, 76, 77, 78, 79, 80, 85, 90, 95, 100, 101, 102, 103, 104, 105, 110, 115, 120, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145

Offset

1,2

Links

Paolo Xausa, Table of n, a(n) for n = 1..10000

Mathematica

Select[Range[0, 150], DigitCount[#, 5, 0] > 0 &]

Crossrefs

Cf. analogous sequences in other bases: A062289 (base 2), A081605 (base 3), A196032 (base 4), A382416 (base 6), A382413 (base 7), A382417 (base 8), A382418 (base 9), A011540 (base 10).

Cf. A007091, A023721 (complement), A023722.

Sequence in context: A313728 A007845 A299985 * A313729 A367085 A313730

Adjacent sequences: A382412 A382413 A382414 * A382416 A382417 A382418

Keyword

nonn,base,easy

Author

Paolo Xausa, Mar 25 2025

Status

approved