A045265 Numbers whose base-5 representation contains no 2's and exactly three 3's.

93, 218, 393, 418, 453, 458, 465, 466, 469, 473, 493, 593, 718, 843, 1018, 1043, 1078, 1083, 1090, 1091, 1094, 1098, 1118, 1218, 1893, 1918, 1953, 1958, 1965, 1966, 1969, 1973, 1993, 2018, 2043, 2078, 2083, 2090, 2091

Offset

1,1

Links

Table of n, a(n) for n=1..39.

Mathematica

Select[Range[3000], DigitCount[#, 5, 2]==0&&DigitCount[#, 5, 3]==3&] (* Harvey P. Dale, Dec 19 2014 *)

Crossrefs

Cf. A007091.

Sequence in context: A023736 A045304 A045190 * A237604 A045235 A116240

Adjacent sequences: A045262 A045263 A045264 * A045266 A045267 A045268

Keyword

nonn,base

Author

Clark Kimberling

Status

approved