2,1
a(0)=0, a(1)=e, so we start at n=2. Note that a(6) has 487 digits, cf. A049384
Table[n^(n-1)^(n-2), {n, 2, 6}] (*From Vladimir Joseph Stephan Orlovsky, Mar 14 2011*)
Cf. A049384.
Sequence in context: A030252 A049384 A132859 * A140319 A120314 A050924
Adjacent sequences: A103559 A103560 A103561 * A103563 A103564 A103565
nonn
Zak Seidov (zakseidov(AT)yahoo.com), Mar 23 2005