A205838 The least number j such that 2 divides s(k)-s(j), where k(n)=A205720(n).

1, 1, 3, 2, 1, 3, 4, 1, 3, 4, 6, 2, 5, 1, 3, 4, 6, 7, 1, 3, 4, 6, 7, 9, 2, 5, 8, 1, 3, 4, 6, 7, 9, 10, 1, 3, 4, 6, 7, 9, 10, 12, 2, 5, 8, 11, 1, 3, 4, 6, 7, 9, 10, 12, 13, 1, 3, 4, 6, 7

Offset

1,3

Comments

For a guide to related sequences, see A205840.

Links

Table of n, a(n) for n=1..60.

Example

(See the example at A205587.)

Mathematica

(See the program at A205587.)

Crossrefs

Cf. A204890, A205587, A205840.

Sequence in context: A211705 A010267 A023636 * A238583 A238556 A102288

Adjacent sequences: A205835 A205836 A205837 * A205839 A205840 A205841

Keyword

nonn

Author

Clark Kimberling, Feb 01 2012

Status

approved