A216855 2-adic valuation of A216854(n).

56, 68, 73, 45, 6, 46, 17, 20, 55, 54, 86, 50, 89, 94, 36, 41, 91, 84, 1, 10, 52, 53, 78, 59, 60, 45, 99, 110, 26, 10, 32, 66, 67, 88, 23, 119, 64, 67, 148, 1997, 1742

Offset: 1

Author

M. F. Hasler, Sep 17 2012

Keywords

• nonn
• base
• more

Comments

See the main entry A216854 for comments, motivation and links.

Three further terms were provided for this sequence by Robert Gerbicz, but they have not been checked for their positioning. These are 26887, 35399 and 18350 (by their own relative locations, per the value of A216854). - James G. Merickel, Oct 01 2012

Programs

PARI

A216855(n) = valuation(A216854(n),2)