A073940 Number of n X n matrices over an alphabet of size 14.

1, 14, 38416, 20661046784, 2177953337809371136, 44998795805848373114515226624, 182225556172186058674940229804729969934336

Offset: 0

Author

Vincenzo Origlio (vincenzo.origlio(AT)itc.cnr.it), Nov 20 2002

Keywords

• nonn

Comments

a(n) = k^(n^2) with k = 2, 3, 4,... counts n X n matrices over an alphabet of size k.

Crossrefs

Cf. A076811.

Formula

a(n) = 14^(n^2).

Extensions

a(5)-a(7) from Vincenzo Librandi, Aug 08 2010