A045246 Numbers whose base-5 representation contains exactly three 1's and two 3's.

793, 833, 841, 1033, 1041, 1081, 2033, 2041, 2081, 2281, 3293, 3333, 3341, 3533, 3541, 3581, 3793, 3833, 3841, 3893, 3943, 3953, 3963, 3965, 3967, 3969, 3973, 3993, 4043, 4083, 4091, 4133, 4141, 4153, 4163, 4165, 4167

Offset

1,1

Links

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

Mathematica

Select[Range[5000], DigitCount[#, 5, 1]==3&&DigitCount[#, 5, 3]==2&] (* Harvey P. Dale, Aug 17 2014 *)

Crossrefs

Cf. A007091.

Sequence in context: A282461 A281935 A037146 * A095812 A212239 A130555

Adjacent sequences: A045243 A045244 A045245 * A045247 A045248 A045249

Keyword

nonn,base

Author

Clark Kimberling

Status

approved