A067039 The tower function n^{(n-1)!}.

1, 2, 9, 4096, 59604644775390625

Offset: 1

Author

Amarnath Murthy, Dec 29 2001

Keywords

• nonn

Comments

a(n) = n^(n-1)^(n-2)^...^3^2^1 with all power operators nested from the left. Nesting from the right gives A049384. - Gus Wiseman, Jul 03 2019

Examples

			a(4) = 4^(3!) = 4^6 = 4096.
		

Crossrefs

Cf. A000142, A007489, A049384, A052409, A052410, A140319, A294338, A316782, A325624.

Programs

Maxima

makelist((n+1)^(n!),n,0,6); /* Martin Ettl, Jan 17 2013 */