OFFSET
1,1
LINKS
Pontus von Brömssen, Table of n, a(n) for n = 1..10000
EXAMPLE
420 is a term, because it can be represented as a multinomial coefficient in exactly 4 ways: 420 = 420!/(1!*419!) = 21!/(1!*1!*19!) = 8!/(2!*2!*4!) = 7!/(1!*1!*2!*3!).
CROSSREFS
KEYWORD
nonn
AUTHOR
Pontus von Brömssen, Sep 23 2024
STATUS
approved