The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A053293 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A053293

Number of nonsingular n X n matrices over GF(7).
(history; published version)

#28 by Alois P. Heinz at Wed Sep 13 11:08:22 EDT 2023

STATUS

editing

approved

#27 by Alois P. Heinz at Wed Sep 13 11:08:19 EDT 2023

AUTHOR

_Stephen G. Penrice (spenrice(AT)ets.org), _, Mar 04 2000

STATUS

approved

editing

#26 by Charles R Greathouse IV at Thu Sep 08 08:45:00 EDT 2022

PROG

(MAGMAMagma) [1] cat [&*[(7^n - 7^k): k in [0..n-1]]: n in [1..7]]; // Bruno Berselli, Jan 28 2013

Discussion

Thu Sep 08

08:45

OEIS Server: https://oeis.org/edit/global/2944

#25 by Alois P. Heinz at Tue Jul 10 19:22:18 EDT 2018

STATUS

proposed

approved

#24 by Andrew Howroyd at Tue Jul 10 19:15:01 EDT 2018

STATUS

editing

proposed

#23 by Andrew Howroyd at Tue Jul 10 19:07:34 EDT 2018

CROSSREFS

Column k=7 of A316622.

STATUS

approved

editing

#22 by Susanna Cuyler at Fri Jun 01 08:50:11 EDT 2018

STATUS

proposed

approved

#21 by Michel Marcus at Fri Jun 01 01:57:01 EDT 2018

STATUS

editing

proposed

#20 by Michel Marcus at Fri Jun 01 01:56:56 EDT 2018

DATA

1, 6, 2016, 33784128, 27811094169600, 1122211189922928537600, 2218959336124989671614429593600, 214992513152176999576908105619651923148800, 1020690003311610463765638355505358381593396977336320000, 237443634207909205360438080389756681126654524500073656592021585920000

STATUS

proposed

editing

#19 by G. C. Greubel at Fri Jun 01 01:39:07 EDT 2018

STATUS

editing

proposed