0,2
Table of n, a(n) for n=0..3.
a(n+1) = (a(n)+1).(a(n)+2). ... .(a(n)+a(n))
Sequence in context: A155205 A045529 * A077747 A042459 A042353 A193576
Adjacent sequences: A041009 A041010 A041011 * A041013 A041014 A041015
base,easy,nonn
Dann Toliver (fsdrt(AT)hotmail.com)
approved