The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A019326 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A019326

Cyclotomic polynomials at x=8.
(history; published version)

#23 by OEIS Server at Mon Feb 26 09:14:33 EST 2024

LINKS

Paolo Xausa, <a href="/A019326/b019326_1.txt">Table of n, a(n) for n = 0..1000</a>

#22 by Michael De Vlieger at Mon Feb 26 09:14:33 EST 2024

STATUS

reviewed

approved

Discussion

Mon Feb 26

09:14

OEIS Server: Installed first b-file as b019326.txt.

#21 by Michel Marcus at Mon Feb 26 07:54:03 EST 2024

STATUS

proposed

reviewed

#20 by Paolo Xausa at Mon Feb 26 06:09:34 EST 2024

STATUS

editing

proposed

#19 by Paolo Xausa at Mon Feb 26 06:08:21 EST 2024

LINKS

Paolo Xausa, <a href="/A019326/b019326_1.txt">Table of n, a(n) for n = 0..1000</a>

MATHEMATICA

Join[{8}, Cyclotomic[Range[50], 8]] (* Paolo Xausa, Feb 26 2024 *)

STATUS

approved

editing

#18 by Michel Marcus at Sat Aug 07 10:10:00 EDT 2021

STATUS

reviewed

approved

#17 by Joerg Arndt at Sat Aug 07 10:08:35 EDT 2021

STATUS

proposed

reviewed

#16 by Michel Marcus at Sat Aug 07 08:07:16 EDT 2021

STATUS

editing

proposed

#15 by Michel Marcus at Sat Aug 07 08:07:13 EDT 2021

PROG

(PARI) a(n) = if (n==0, 8, polcyclo(n, 8)); \\ Michel Marcus, Aug 07 2021

CROSSREFS

Cf. A020500 (x = 1), A019320 - A019331 (x = 2..13).

STATUS

proposed

editing

#14 by Michael S. Branicky at Sat Aug 07 07:19:59 EDT 2021

STATUS

editing

proposed