A025688 Exponent of 10 (value of j) in n-th number of form 6^i*10^j.

0, 0, 1, 0, 1, 2, 0, 1, 2, 3, 0, 1, 2, 3, 0, 4, 1, 2, 3, 0, 4, 1, 5, 2, 3, 0, 4, 1, 5, 2, 6, 3, 0, 4, 1, 5, 2, 6, 3, 7, 0, 4, 1, 5, 2, 6, 3, 7, 0, 4, 8, 1, 5, 2, 6, 3, 7, 0, 4, 8, 1, 5, 9, 2, 6, 3, 7, 0, 4, 8, 1, 5, 9, 2, 6, 10, 3, 7, 0, 4, 8, 1, 5, 9, 2, 6, 10, 3, 7, 0, 11, 4, 8, 1, 5, 9, 2, 6, 10, 3, 7, 0, 11, 4, 8

Offset

1,6

Links

Table of n, a(n) for n=1..105.

Crossrefs

Sequence in context: A354388 A025658 A025673 * A025645 A233381 A025680

Adjacent sequences: A025685 A025686 A025687 * A025689 A025690 A025691

Keyword

nonn

Author

David W. Wilson

Status

approved