OFFSET
2,5
LINKS
Vaclav Kotesovec, Table of n, a(n) for n = 2..1000
FORMULA
log(a(n)) ~ n*(log(log(n)) - 1/log(n) - 1/log(n)^2 - 2/log(n)^3 - 6/log(n)^4 - 24/log(n)^5 - ...). - Vaclav Kotesovec, Feb 12 2023
EXAMPLE
log(2)*log(3)*log(4)*log(5)= 1.699... So a(5) = 1, since the integer part of 1.699... is 1.
MATHEMATICA
Table[Floor[Product[Log[k], {k, 2, n}]], {n, 2, 40}] (* Vaclav Kotesovec, Nov 28 2015 *)
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Leroy Quet, Aug 10 2000
STATUS
approved