login
A101615
Number of representations of n as a sum of the Jacobsthal numbers A078008 (2 is allowed twice as a part).
2
1, 1, 2, 2, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 2, 2, 1, 1, 1, 1, 2, 2, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 2
OFFSET
0,3
COMMENTS
Partial sums are A101616.
FORMULA
G.f.: Product{k>=0, 1+x^A078008(k)}/2
CROSSREFS
Cf. A026465.
Sequence in context: A101598 A342461 A157129 * A246359 A328114 A343504
KEYWORD
easy,nonn
AUTHOR
Paul Barry, Dec 09 2004
STATUS
approved