A222493 a(n) = A133500(A221221(n)).

0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 1, 1, 4, 16, 27, 16, 256, 3125, 46656, 823543, 16777216, 387420489, 1, 1, 2, 3, 4, 5, 6, 7, 8, 9, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 4, 6, 8, 10, 12, 14, 16, 18, 8, 16, 32, 64, 128, 256, 512, 1024, 3, 3, 6, 9, 12, 15, 18, 21, 24, 27

Offset: 1

Author

Reinhard Zumkeller, May 27 2013

Keywords

• nonn
• base
• look

Links

• Reinhard Zumkeller, Table of n, a(n) for n = 1..10000

Crossrefs

Cf. A133048, A133500, A221221.

Programs

Haskell

a222493 = a133500 . a221221

Formula

a(n) = A133048(A221221(n)), by definition of A221221.