A101616 Partial sums of a Jacobsthal representation sequence.

1, 2, 4, 6, 7, 8, 9, 10, 12, 14, 16, 18, 20, 22, 23, 24, 25, 26, 28, 30, 31, 32, 33, 34, 36, 38, 39, 40, 41, 42, 44, 46, 48, 50, 52, 54, 55, 56, 57, 58, 60, 62, 64, 66, 68, 70, 71, 72, 73, 74, 76

Offset: 0

Author

Paul Barry, Dec 09 2004

Keywords

• easy
• nonn

Comments

Partial sums of A101615.

Crossrefs

Cf. A003159.

Formula

G.f.: (1/(1-x))Product{k>=0, 1+x^A078008(k)}/2