A253199 Coefficients of q-series for vertex operator algebra associated with lattice QQF.4.f.

1, 4, 14, 52, 165, 468, 1234

Offset

0,2

Links

Table of n, a(n) for n=0..6.

Terry Gannon, Gerald Höhn, Hiroshi Yamauchi, et al., VOA QQF.4.f lattice

G. Nebe and N. J. A. Sloane, Home page for this lattice

Example

q^(-1/6) (1 + 4*q + 14*q^2 + 52*q^3 + 165*q^4 + 468*q^5 + 1234*q^6 + ...)

Crossrefs

Cf. A125509.

Sequence in context: A149488 A058692 A165813 * A384712 A198279 A211307

Adjacent sequences: A253196 A253197 A253198 * A253200 A253201 A253202

Keyword

nonn,more

Author

N. J. A. Sloane, Mar 25 2015

Status

approved