A217427 7-adic valuation of A217425.

20, 38, 45, 48, 38, 35, 650

Offset

1,1

Comments

A217425 consists of numbers of the form (5^r)*(7^s). This sequence holds the s values.

Links

Table of n, a(n) for n=1..7.

Crossrefs

Cf. A217425, A217426.

Sequence in context: A184065 A259734 A294736 * A374807 A345339 A165442

Adjacent sequences: A217424 A217425 A217426 * A217428 A217429 A217430

Keyword

nonn,base,less

Author

James G. Merickel, Oct 03 2012

Status

approved