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A064588 a(n) = (2^n)^12*((2^n)^2-1)*((2^n)^6-1)*((2^n)^8 + (2^n)^4+1). 4
0, 211341312, 67802350642790400, 19045158721552047314829312, 5172093060532095860985478879641600, 1392436772074860374668712252110467615424512, 374053097594236786223942368917529841587940071833600, 100427498158122178683906767552010902133066063134008553766912, 26959535297288219669523507545964171915704566051174598345329370726400 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

REFERENCES

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

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.

LINKS

Harry J. Smith, Table of n, a(n) for n = 0..50

PROG

(PARI) { for (n=0, 50, p=(2^n)^2; a=p^6*(p - 1)*(p^3 - 1)*(p^4 + p^2 + 1); write("b064588.txt", n, " ", a) ) } \\ Harry J. Smith, Sep 19 2009

CROSSREFS

Cf. A037253, A064587, A064589.

Sequence in context: A105294 A288079 A037253 * A202572 A198169 A017288

Adjacent sequences:  A064585 A064586 A064587 * A064589 A064590 A064591

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Oct 17 2001

STATUS

approved

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Last modified April 22 06:01 EDT 2021. Contains 343161 sequences. (Running on oeis4.)