OFFSET
1,2
COMMENTS
a(n)/(2*n) is probably in the OEIS, but at present there not enough terms to identify it uniquely.
LINKS
M. Baake, J. Hermisson, P. Pleasants, The torus parametrization of quasiperiodic LI-classes, J. Phys. A 30 (1997), no. 9, 3029-3056. See Table 3.
CROSSREFS
KEYWORD
nonn,more
AUTHOR
N. J. A. Sloane, Mar 12 2019
STATUS
approved