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A051310 Euclid-Mullin sequence (A000945) with initial value a(1)=13 instead of a(1)=2. 0
13, 2, 3, 79, 6163, 7, 1601, 11, 137, 5, 199, 151, 263, 983, 31, 83, 30187890723499, 23847817657, 37, 67, 9661, 251, 73, 1214623152057970133, 24597089626521443731307390760915220105471840174452030562332559181845834101711082531 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

MATHEMATICA

a[1]=13; 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: A086266 A040166 A100395 * A010224 A100081 A078197

Adjacent sequences:  A051307 A051308 A051309 * A051311 A051312 A051313

KEYWORD

nonn

AUTHOR

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

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Last modified February 17 06:27 EST 2012. Contains 205998 sequences.