A163056 Number of 4 X 4 X 4 magic cubes composed of nonnegative integers with the magic sum n.

1, 160, 34070, 4328128

Offset

0,2

Comments

A magic cube has each row, column, pillar, and triagonal (or body diagonal) adding up to the same integer (which is the magic sum).

Links

Table of n, a(n) for n=0..3.

Crossrefs

Cf. A093199.

Sequence in context: A035825 A183769 A190937 * A091550 A027553 A159378

Adjacent sequences: A163053 A163054 A163055 * A163057 A163058 A163059

Keyword

hard,more,nonn

Author

Max Alekseyev, Jul 20 2009

Extensions

a(2), a(3) corrected by R. H. Hardin, Aug 07 2009

Status

approved