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A028670 Pseudo Galois numbers for d=8; order of group AGL(n,2^3). 1
1, 56, 225792, 59074412544, 990862210530017280, 1063897728694258113372487680, 73110216322082119251081045710796226560, 321541978498155599038038914825594113520368216965120 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..33

FORMULA

a(n) = d^n * product(d^n - d^k, k=0..n-1).

MATHEMATICA

FoldList[ #1*8^#2 (8^#2-1)&, 1, Range[ 20 ] ]

CROSSREFS

Sequence in context: A177325 A135315 A135426 * A278608 A076181 A278893

Adjacent sequences:  A028667 A028668 A028669 * A028671 A028672 A028673

KEYWORD

nonn

AUTHOR

Olivier Gérard

STATUS

approved

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Last modified September 23 12:53 EDT 2020. Contains 337310 sequences. (Running on oeis4.)