A025690 Exponent of 10 (value of j) in n-th number of form 8^i*10^j.

0, 0, 1, 0, 1, 2, 0, 1, 2, 3, 0, 1, 2, 3, 4, 0, 1, 2, 3, 4, 5, 0, 1, 2, 3, 4, 5, 6, 0, 1, 2, 3, 4, 5, 6, 7, 0, 1, 2, 3, 4, 5, 6, 7, 8, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 10, 1, 11, 2, 3, 4, 5, 6, 7, 8, 9, 0, 10, 1, 11, 2, 12, 3, 4, 5, 6, 7, 8, 9, 0, 10, 1

Offset

1,6

Links

Table of n, a(n) for n=1..104.

Crossrefs

Sequence in context: A025659 A163351 A166352 * A025668 A048151 A025675

Adjacent sequences: A025687 A025688 A025689 * A025691 A025692 A025693

Keyword

nonn

Author

David W. Wilson

Status

approved