OFFSET
1,4
LINKS
Michael De Vlieger, Table of n, a(n) for n = 1..10000
FORMULA
a(n) = ppp(n) mod n = A038580(n) mod n.
MATHEMATICA
MapIndexed[Mod[#1, First@ #2] &, Nest[Prime, Range@ 79, 3]] (* Michael De Vlieger, Jul 22 2017 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Labos Elemer, Oct 08 2002
STATUS
approved