A039245 Numbers whose base-12 representation has the same number of 3's and 10's.

0, 1, 2, 4, 5, 6, 7, 8, 9, 11, 12, 13, 14, 16, 17, 18, 19, 20, 21, 23, 24, 25, 26, 28, 29, 30, 31, 32, 33, 35, 46, 48, 49, 50, 52, 53, 54, 55, 56, 57, 59, 60, 61, 62, 64, 65, 66, 67, 68, 69, 71, 72, 73, 74, 76, 77, 78, 79, 80, 81, 83, 84, 85, 86, 88, 89, 90, 91, 92, 93

Offset

1,3

Links

Table of n, a(n) for n=1..70.

Mathematica

Select[Range[0, 100], DigitCount[#, 12, 3]==DigitCount[#, 12, 10]&] (* Harvey P. Dale, Jan 03 2023 *)

Crossrefs

Sequence in context: A188397 A027925 A247419 * A039188 A288168 A085007

Adjacent sequences: A039242 A039243 A039244 * A039246 A039247 A039248

Keyword

nonn,base,easy

Author

Olivier Gérard

Status

approved