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A063992
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Numbers that are not factorials.
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3
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3, 4, 5, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78
(list;
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refs;
listen;
history;
text;
internal format)
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OFFSET
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1,1
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COMMENTS
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The old entry with this sequence number was a duplicate of A002636.
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LINKS
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MATHEMATICA
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With[{nn=5}, Complement[Range[nn!], Range[nn]!]] (* Harvey P. Dale, May 05 2019 *)
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PROG
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(PARI) { n=0; f=2; for (m=3, 10^9, g=f; f*=m; for (a=g + 1, f - 1, write("b063992.txt", n++, " ", a); if (n==1000, break)); if (n==1000, break) ) } \\ Harry J. Smith, Sep 05 2009
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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