A217411 3-adic valuation of A217410.

37, 43, 3, 51, 32, 56, 56, 57, 50, 54, 88, 44, 25, 64, 99, 23, 503

Offset: 1

Author

James G. Merickel, Oct 02 2012

Keywords

• nonn
• base
• less

Comments

These are the exponents on 3 in numbers of the form (3^r)*(7^s) of the main sequence.

Examples

			A217410(1)=(3^37)*(7^10), so this sequence's first term is 37.
		

Crossrefs

Cf. A217410, A217412.