A039396 Numbers whose base-10 representation has the same nonzero number of 0's and 4's.

40, 104, 140, 204, 240, 304, 340, 401, 402, 403, 405, 406, 407, 408, 409, 410, 420, 430, 450, 460, 470, 480, 490, 504, 540, 604, 640, 704, 740, 804, 840, 904, 940, 1014, 1024, 1034, 1041, 1042, 1043, 1045, 1046, 1047, 1048, 1049, 1054, 1064, 1074

Offset

1,1

Links

Table of n, a(n) for n=1..47.

Crossrefs

Sequence in context: A033832 A235017 A043219 * A043999 A044227 A044608

Adjacent sequences: A039393 A039394 A039395 * A039397 A039398 A039399

Keyword

nonn,base,easy

Author

Olivier Gérard

Status

approved