A043383 Numbers having three 3's in base 6.

129, 345, 561, 669, 705, 741, 759, 765, 771, 774, 775, 776, 778, 779, 783, 789, 813, 849, 993, 1209, 1425, 1641, 1857, 1965, 2001, 2037, 2055, 2061, 2067, 2070, 2071, 2072, 2074, 2075, 2079, 2085, 2109, 2145, 2289, 2505

Offset

1,1

Links

Table of n, a(n) for n=1..40.

Crossrefs

Cf. A007092.

Sequence in context: A178228 A235879 A157951 * A250814 A249679 A250750

Adjacent sequences: A043380 A043381 A043382 * A043384 A043385 A043386

Keyword

nonn,base

Author

Clark Kimberling

Status

approved