A044556 Numbers n such that string 5,2 occurs in the base 7 representation of n but not of n+1.

37, 86, 135, 184, 233, 265, 282, 331, 380, 429, 478, 527, 576, 608, 625, 674, 723, 772, 821, 870, 919, 951, 968, 1017, 1066, 1115, 1164, 1213, 1262, 1294, 1311, 1360, 1409, 1458, 1507, 1556, 1605, 1637, 1654, 1703, 1752, 1801

Offset

1,1

Links

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

Crossrefs

Sequence in context: A141918 A063325 A044175 * A350003 A330362 A285803

Adjacent sequences: A044553 A044554 A044555 * A044557 A044558 A044559

Keyword

nonn,base

Author

Clark Kimberling

Status

approved