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A087542
a(0) = 1, a(1) = 3, a(n) = smallest prime beginning with the product of two previous terms.
3
1, 3, 3, 97, 2917, 2829493, 825363108107, 23353591368469997519, 19275192757341204633460418786533027, 45014497520343896793289997535704043520848244930156001377
OFFSET
0,2
EXAMPLE
a(1)=3, a(2)=3,a(3) = 97 is the smallest prime beginning with 3*3 = 9.
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Amarnath Murthy, Sep 13 2003
EXTENSIONS
Corrected and extended by Ray Chandler, Sep 23 2003
STATUS
approved