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A051319 Euclid-Mullin sequence (A000945) with initial value a(1)=47 instead of a(1)=2. 0
47, 2, 5, 3, 17, 23971, 7, 4022094091, 3673, 11, 32915297, 21513736430048030802333949693291, 43, 349, 613, 37, 6767927, 59, 71249, 19, 4455467, 997, 181, 593, 681271, 113, 13, 1205224649, 1699, 533327, 1361, 29 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

MATHEMATICA

a[1]=47; 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: A159446 A116328 A009038 * A065610 A033367 A052352

Adjacent sequences:  A051316 A051317 A051318 * A051320 A051321 A051322

KEYWORD

easy,nonn

AUTHOR

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

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Last modified February 16 08:13 EST 2012. Contains 205893 sequences.