0,2
a(6) has 178 digits and is too large to include. The parity of these numbers follow the pattern: odd, odd, even, even, odd, odd,... That is, a(n) modulo 2 gives the A133872 sequence.
a(n)=a(n-1)^n + n
a(3)=a(2)^3+3=3^3+3=30
Sequence in context: A203520 A115040 A065594 * A145385 A059232 A068698
Adjacent sequences: A155728 A155729 A155730 * A155732 A155733 A155734
nonn
Avik Roy (avik_3.1416(AT)yahoo.co.in), Jan 26 2009
