A005759 Coefficients of modular function g_6(tau). (Formerly M5077)

1, 19, 191, 1400, 8373, 43277, 199982, 844734, 3312600, 12197369, 42536231, 141442928, 450904486, 1384174772, 4106738807, 11812667512, 33028600519, 89972796303, 239259681221, 622181676256, 1584594241651, 3957870842872

Offset

4,2

References

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

Links

Table of n, a(n) for n=4..25.

A. O. L. Atkin, Proof of a conjecture of Ramanujan, Glasgow Math. J., 8 (1967), 14-32.

Formula

a(n) = A003296(n) * A005757(n).

Crossrefs

Cf. A003296, A005757.

Sequence in context: A140569 A142268 A107695 * A120791 A048556 A141995

Adjacent sequences: A005756 A005757 A005758 * A005760 A005761 A005762

Keyword

nonn

Author

N. J. A. Sloane.

Extensions

More terms from Kok Seng Chua (chuaks(AT)ihpc.nus.edu.sg), Jun 14 2000

Status

approved