A045082 Numbers whose base-4 representation contains exactly four 0's and one 3.

768, 1027, 1036, 1072, 1216, 1792, 2051, 2060, 2096, 2240, 2816, 3073, 3074, 3076, 3080, 3088, 3104, 3136, 3200, 3328, 3584, 4103, 4107, 4109, 4110, 4115, 4124, 4131, 4140, 4145, 4146, 4148, 4152, 4163, 4172, 4208, 4227

Offset

1,1

Links

Table of n, a(n) for n=1..37.

Mathematica

Select[Range[5000], DigitCount[#, 4, 0]==4&&DigitCount[#, 4, 3]==1&] (* Harvey P. Dale, Jun 12 2012 *)

Crossrefs

Cf. A007090.

Sequence in context: A200856 A116301 A219225 * A257414 A179668 A219317

Adjacent sequences: A045079 A045080 A045081 * A045083 A045084 A045085

Keyword

nonn,base

Author

Clark Kimberling

Status

approved