cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

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A053859 Number of n X n matrices over GF(4) of order dividing 4 (i.e., number of solutions of X^4=I in GL(n,4)).

Original entry on oeis.org

1, 16, 4096, 16777216, 89776254976, 6185236425342976, 6289573107016627388416, 86131434549814136920757764096, 1881090530954018164844988465588207616, 529113541121082756183527500719600648035762176, 2179338803483915384765179975301465398765257609315352576
Offset: 1

Views

Author

Vladeta Jovovic, Mar 28 2000

Keywords

References

  • V. Jovovic, The cycle index polynomials of some classical groups, Belgrade, 1995, unpublished.

Links

Crossrefs

Cf. A053718.

Extensions

More terms from Sean A. Irvine, Jan 16 2022

A053875 Number of elements of order 4 in GL(n,2).

Original entry on oeis.org

0, 0, 42, 3780, 416640, 128429280, 131087359872, 431733366005760, 2759627217251143680, 52225408447192175247360, 3239317984850132995556769792, 621439868357209928957479448739840
Offset: 1

Views

Author

Vladeta Jovovic, Mar 30 2000

Keywords

Comments

a(n)=A053718(n)-A053722(n)

References

  • V. Jovovic, The cycle index polynomials of some classical groups, Belgrade, 1995, unpublished.

A053877 Number of elements of order 8 in GL(n,2).

Original entry on oeis.org

0, 0, 0, 0, 624960, 944939520, 4266926899200, 71625854051942400, 1986746267331377233920, 164332724129181202215075840, 47899373560729916144902314393600, 52417115824922043292862127287776051200, 220441395199404954061534047500928748596756480
Offset: 1

Views

Author

Vladeta Jovovic, Mar 30 2000

Keywords

References

  • V. Jovovic, The cycle index polynomials of some classical groups, Belgrade, 1995, unpublished.

Crossrefs

Cf. A053773, A053718.

Formula

a(n) = A053773(n) - A053718(n).

Extensions

More terms from Sean A. Irvine, Jan 16 2022
Previous Showing 21-23 of 23 results.

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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