A039570 Numbers whose base-5 representation has the same number of 1's, 2's and 4's.

0, 3, 15, 18, 39, 47, 59, 71, 75, 78, 90, 93, 107, 111, 139, 147, 179, 194, 195, 198, 214, 222, 227, 235, 238, 242, 259, 271, 279, 294, 295, 298, 334, 346, 351, 355, 358, 366, 375, 378, 390, 393, 414, 422, 434, 446, 450, 453, 465, 468, 482, 486, 507, 511

Offset

1,2

Links

Table of n, a(n) for n=1..54.

Crossrefs

Cf. A007091.

Sequence in context: A045753 A022381 A206367 * A032644 A124877 A111517

Adjacent sequences: A039567 A039568 A039569 * A039571 A039572 A039573

Keyword

nonn,base,easy

Author

Olivier Gérard

Status

approved