A044180 Numbers n such that string 6,0 occurs in the base 7 representation of n but not of n-1.

42, 91, 140, 189, 238, 287, 294, 336, 385, 434, 483, 532, 581, 630, 637, 679, 728, 777, 826, 875, 924, 973, 980, 1022, 1071, 1120, 1169, 1218, 1267, 1316, 1323, 1365, 1414, 1463, 1512, 1561, 1610, 1659, 1666, 1708, 1757, 1806

Offset

1,1

Links

Table of n, a(n) for n=1..42.

Crossrefs

Sequence in context: A301328 A370521 A067296 * A044561 A169680 A177772

Adjacent sequences: A044177 A044178 A044179 * A044181 A044182 A044183

Keyword

nonn,base

Author

Clark Kimberling

Status

approved