OFFSET
0,1
COMMENTS
LINKS
Andres Cicuttin, Table of n, a(n) for n = 0..13
FORMULA
a(0) = 2, a(n+1) = lcm(a(0),a(1),..,a(n)) + gcd(a(0),a(1),..,a(n)).
MATHEMATICA
a = {2}; Do[AppendTo[a, LCM @@ a + GCD @@ a], {i, 1, 10}]; Column[a]
CROSSREFS
KEYWORD
nonn
AUTHOR
Andres Cicuttin, Aug 04 2016
STATUS
approved