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A028671
Pseudo Galois numbers for d=9; order of group AGL(n,3^2).
1
1, 72, 466560, 247608990720, 10657130578027315200, 37158487365982254056334950400, 10494634615565778355427184150449750016000
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OFFSET
0,2
LINKS
Vincenzo Librandi,
Table of n, a(n) for n = 0..32
FORMULA
a(n) = d^n * product (d^n - d^k, k=0..n-1).
MATHEMATICA
FoldList[ #1*9^#2 (9^#2-1)&, 1, Range[ 20 ] ]
CROSSREFS
Sequence in context:
A008703
A135320
A135427
*
A261815
A159440
A308586
Adjacent sequences:
A028668
A028669
A028670
*
A028672
A028673
A028674
KEYWORD
nonn
AUTHOR
Olivier Gérard
STATUS
approved
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Last modified April 17 23:23 EDT 2024. Contains 371767 sequences. (Running on oeis4.)