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A028678 Pseudo Galois numbers for d=16; order of group AGL(n,2^4). 1
1, 240, 15667200, 262787825664000, 1128647894950886768640000, 1240960300690310266540982796288000000, 349299250915794737048265419604885133559070720000000 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..28

FORMULA

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

MATHEMATICA

FoldList[ #1*16^#2 (16^#2-1)&, 1, Range[ 20 ] ]

CROSSREFS

Sequence in context: A184888 A158792 A270051 * A159950 A198481 A306151

Adjacent sequences:  A028675 A028676 A028677 * A028679 A028680 A028681

KEYWORD

nonn

AUTHOR

Olivier Gérard

STATUS

approved

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Last modified June 25 10:09 EDT 2021. Contains 345453 sequences. (Running on oeis4.)