OFFSET
1,4
COMMENTS
Alternatively, number of partitions of 5n such that cn(2,5) = cn(3,5) < cn(1,5) = cn(4,5) < cn(0,5).
For a given partition, cn(i,n) means the number of its parts equal to i modulo n.
CROSSREFS
KEYWORD
nonn
AUTHOR
EXTENSIONS
Terms a(10) onward from Max Alekseyev, Dec 11 2011
STATUS
approved