OFFSET
1,2
COMMENTS
Below n=100, 30 values arise and if large enough are divisible by large primorials. E.g., for n=1..30, a(n) mod 510510 = {1, 6, 42, 210, 3990, 43890, 339570, 157080, 196350, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}.
CROSSREFS
KEYWORD
nonn
AUTHOR
Labos Elemer, May 15 2000
STATUS
approved