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A051327 Euclid-Mullin sequence (A000945) with initial value a(1)=83 instead of a(1)=2. +0
1
83, 2, 167, 3, 7, 67, 5, 13, 719, 37, 11, 31, 1367, 31440216015620321911, 988487183108868589955299792587646370011, 19, 499, 937, 23, 29, 863, 1852812869 (list; graph; listen)
OFFSET

1,1

MATHEMATICA

a[1] = 83 a[ n_ ] := First[ Flatten[ FactorInteger[ 1+Product[ a[ j ], {j, 1, n-1} ] ] ] ]

CROSSREFS

Cf. A000945, A000946, A005265, A005266.

Sequence in context: A015040 A116296 A113890 this_sequence A033403 A134456 A106428

Adjacent sequences: A051324 A051325 A051326 this_sequence A051328 A051329 A051330

KEYWORD

nonn

AUTHOR

Labos E. (labos(AT)ana.sote.hu)

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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