A156243 Bisection of A054353.

1, 5, 7, 10, 14, 17, 20, 23, 25, 29, 32, 34, 37, 41, 43, 46, 49, 52, 55, 59, 61, 64, 68, 71, 73, 76, 79, 82, 86, 88, 91, 95, 98, 101, 104, 106, 109, 113, 116, 118, 122, 125, 128, 131, 134, 137, 141, 143, 146, 149, 152, 155, 158, 161, 164, 168, 170, 173, 176, 179, 182

Offset

1,2

Links

Table of n, a(n) for n=1..61.

Formula

a(n) = A054353(2n-1).

A000002(a(n))=1 and A000002(a(n)+1)=2.

n such that A078649(A054353(a(n)-1)-a(n)+2)-A054353(a(n)-1)=2. [From Benoit Cloitre, Feb 08 2009]

Crossrefs

Partial sums of A332273.

Sequence in context: A354939 A282107 A022441 * A020942 A190035 A071911

Adjacent sequences: A156240 A156241 A156242 * A156244 A156245 A156246

Keyword

nonn

Author

Benoit Cloitre, Feb 07 2009

Status

approved