VOOZH about

URL: https://oeis.org/A078352

⇱ A078352 - OEIS

login
A078352
Number of n X n matrices over an alphabet of size 18.
2
1, 18, 104976, 198359290368, 121439531096594251776, 24088659210943104643915283693568, 1548139828427760582529495524831238344488779776
OFFSET
0,2
COMMENTS
a(n) = k^(n^2) with k = 2, 3, 4, ... counts n X n matrices over an alphabet of size k.
LINKS
FORMULA
a(n) = 18^(n^2).
MATHEMATICA
Table[18^(n^2), {n, 0, 7}]
18^(Range[0, 10]^2) (* Wesley Ivan Hurt, Mar 01 2023 *)
PROG
(Magma) [18^(n^2): n in [0..10]]; // Vincenzo Librandi, Jun 05 2011
CROSSREFS
Cf. A078351.
Sequence in context: A290177 A259364 A013762 * A215577 A071098 A259164
KEYWORD
nonn
AUTHOR
Vincenzo Origlio (vincenzo.origlio(AT)itc.cnr.it), Nov 25 2002
STATUS
approved