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A051327 Euclid-Mullin sequence (A000945) with initial value a(1)=83 instead of a(1)=2. 0
83, 2, 167, 3, 7, 67, 5, 13, 719, 37, 11, 31, 1367, 31440216015620321911, 988487183108868589955299792587646370011, 19, 499, 937, 23, 29, 863, 1852812869, 1157393039341097158113740816072403984079, 445807, 13833892959043, 359, 109, 331 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

MATHEMATICA

a[1]=83; a[n_] := First[ Flatten[ FactorInteger[ 1+Product[ a[ j ], {j, 1, n-1} ] ] ] ]; Array[a, 10]

CROSSREFS

Cf. A000945, A000946, A005265, A005266.

Sequence in context: A015040 A116296 A113890 * A033403 A174092 A134456

Adjacent sequences:  A051324 A051325 A051326 * A051328 A051329 A051330

KEYWORD

nonn

AUTHOR

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

EXTENSIONS

More terms from Sean A. Irvine (sairvin(AT)xtra.co.nz), Apr 12 2011

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Last modified February 13 23:23 EST 2012. Contains 205567 sequences.