login
A285555
Expansion of q^(-2/5) * (r(q^2) + r(q)^2) / 2 in powers of q where r() is the Rogers-Ramanujan continued fraction.
3
1, -1, 1, -1, 0, 2, -3, 3, -2, -1, 5, -8, 8, -5, -2, 12, -18, 18, -11, -5, 24, -37, 37, -21, -10, 47, -72, 71, -40, -19, 88, -133, 131, -73, -35, 156, -236, 232, -127, -61, 270, -407, 397, -216, -104, 455, -682, 664, -359, -172, 747, -1117, 1084, -582, -279
OFFSET
0,6
LINKS
FORMULA
a(2n) = (A007325(n) + A055101(2n)) / 2, a(2n+1) = A055101(2n+1) / 2.
CROSSREFS
KEYWORD
sign
AUTHOR
Seiichi Manyama, Apr 21 2017
STATUS
approved