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 A060757 a(n) = 4^(n^2). 8
 1, 4, 256, 262144, 4294967296, 1125899906842624, 4722366482869645213696, 316912650057057350374175801344, 340282366920938463463374607431768211456, 5846006549323611672814739330865132078623730171904 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 COMMENTS Number of n X n matrices over GF(4). a(n) = k^(n^2) with k = 2, 3, 4,... counts n X n matrices over GF(k). - Vincenzo Origlio (vincenzo.origlio(AT)itc.cnr.it), Nov 14 2002 LINKS Harry J. Smith, Table of n, a(n) for n = 0..40 MATHEMATICA f[n_]:=4^(n^2); f[Range[0, 14]] (* Vladimir Joseph Stephan Orlovsky, Feb 19 2011 *) PROG (PARI) a(n)={4^(n^2)} \\ Harry J. Smith, Jul 10 2009 (Maxima) A060757(n):=4^(n^2)\$ makelist(A060757(n), n, 0, 10); /* Martin Ettl, Nov 08 2012 */ CROSSREFS Cf. A060761. Cf. A060722. Sequence in context: A206894 A207284 A229100 * A136807 A057156 A132656 Adjacent sequences:  A060754 A060755 A060756 * A060758 A060759 A060760 KEYWORD nonn AUTHOR Ahmed Fares (ahmedfares(AT)my-deja.com), Apr 23 2001 EXTENSIONS More terms from Philippe Deléham, Nov 19 2007 STATUS approved

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Last modified April 17 16:59 EDT 2021. Contains 343063 sequences. (Running on oeis4.)