A053777 Number of n X n binary matrices of order dividing 12 (i.e., number of solutions of X^12=I in GL(n,2)).

1, 6, 120, 10368, 2582208, 3143720448, 11692182896640, 219197554267521024, 12804488375721592356864, 3325324798296500862330077184, 2537067900325971750395878897090560, 8900626797123384385697033838119859781632, 65799342288255766009804607851267459830106816512

Offset

1,2

References

V. Jovovic, The cycle index polynomials of some classical groups, Belgrade, 1995, unpublished.

Links

Table of n, a(n) for n=1..13.

Kent E. Morrison, Integer Sequences and Matrices Over Finite Fields, Journal of Integer Sequences, Vol. 9 (2006), Article 06.2.1.

Crossrefs

Cf. A053722, A053725, A053718.

Sequence in context: A012795 A054479 A012475 * A023199 A355757 A007539

Adjacent sequences: A053774 A053775 A053776 * A053778 A053779 A053780

Keyword

nonn

Author

Vladeta Jovovic, Mar 24 2000

Extensions

More terms from Sean A. Irvine, Jan 16 2022

Status

approved