login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A064586 Order of twisted group 2F4(2^(2*n + 1)). 3

%I

%S 35942400,264905352699586176614400,

%T 1318633155799591447702161609782722560000,

%U 6082094555322622967641341883296948240189833427183206400,27553065698713340677402960424984119640445544581637086693954488264294400,124270100714024486336082151164778648282667807904331482703587621226371097161732037017600

%N Order of twisted group 2F4(2^(2*n + 1)).

%D R. W. Carter, Simple Groups of Lie Type, Wiley 1972, Chap. 14.

%D J. H. Conway, R. T. Curtis, S. P. Norton, R. A. Parker and R. A. Wilson, ATLAS of Finite Groups. Oxford Univ. Press, 1985, p. xvi.

%H Harry J. Smith, <a href="/A064586/b064586.txt">Table of n, a(n) for n = 0..40</a>

%F (2^(2*n+1))^12*((2^(2*n+1))-1)*((2^(2*n+1))^3+1)*((2^(2*n+1))^4-1)*((2^(2*n+1))^6+1).

%o (PARI) { for (n=0, 40, q=2^(2*n + 1); a=q^12*(q - 1)*(q^3 + 1)*(q^4 - 1)*(q^6 + 1); write("b064586.txt", n, " ", a) ) } \\ _Harry J. Smith_, Sep 19 2009

%Y Cf. A037252, A064585.

%K nonn,easy

%O 0,1

%A _N. J. A. Sloane_, Oct 17 2001

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 14 16:48 EDT 2021. Contains 343898 sequences. (Running on oeis4.)