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A203363 Denominators of Conway's PRIMEGAME. 8
91, 85, 51, 38, 33, 29, 23, 19, 17, 13, 11, 2, 7, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Numerators are in A202138.

Notice that the last number of this sequence is 1, meaning that the last number in the "prime producing machine" is an integer, namely 55. Thus, if each multiplication by the previous numbers of the "machine" fails to give an integer, this one will, and it will be a multiple of 55.

LINKS

Table of n, a(n) for n=1..14.

PROG

(Haskell)

a203363_list = [91, 85, 51, 38, 33, 29, 23, 19, 17, 13, 11, 2, 7, 1]

-- Reinhard Zumkeller, Jan 24 2012

CROSSREFS

Cf. A007542

Sequence in context: A033411 A329915 A087411 * A103847 A043585 A043780

Adjacent sequences:  A203360 A203361 A203362 * A203364 A203365 A203366

KEYWORD

nonn,frac,full,fini

AUTHOR

Alonso del Arte, Dec 31 2011

STATUS

approved

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Last modified July 1 12:30 EDT 2022. Contains 354973 sequences. (Running on oeis4.)