OFFSET
3,1
COMMENTS
This sequence satisfies a recurrence relation of order 266.
LINKS
Seiichi Manyama, Table of n, a(n) for n = 3..500
S. N. Perepechko, The number of perfect matchings on C_m X C_n graphs, (in Russian), Information Processes, 2016, V. 16, No. 4, pp. 333-361.
Sergey Perepechko, Generating function in Maple notation.
CROSSREFS
KEYWORD
nonn
AUTHOR
Sergey Perepechko, Jul 06 2019
STATUS
approved