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A028667 Galois numbers for p=5; order of group AGL(n,5). 2
1, 20, 12000, 186000000, 72540000000000, 708171750000000000000, 172882428468750000000000000000, 1055177097007236328125000000000000000000 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..37

FORMULA

a(n) = p^n Product (p^n - p^k) for k=0 to n-1

MATHEMATICA

FoldList[ #1*5^#2 (5^#2-1)&, 1, Range[ 20 ] ]

CROSSREFS

Sequence in context: A045811 A086687 A173790 * A201507 A167060 A172661

Adjacent sequences:  A028664 A028665 A028666 * A028668 A028669 A028670

KEYWORD

nonn

AUTHOR

Olivier Gérard

STATUS

approved

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Last modified August 10 20:21 EDT 2022. Contains 356039 sequences. (Running on oeis4.)