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A074178
Records of the coefficients of the continued fraction for the Product_{p prime} (1 - 2/p^2).
1
0, 3, 10, 19, 21, 443, 667, 1836, 3264, 7270, 58858, 97672
OFFSET
1,2
PROG
(PARI) s = contfrac(prodeulerrat(1- 2/p^2)); sm = -1; for(k=1, #s, if(s[k]>sm, sm = s[k]; print1(sm, ", ")))
CROSSREFS
Sequence in context: A298976 A265487 A074893 * A178996 A127852 A064027
KEYWORD
nonn,more
AUTHOR
Robert G. Wilson v, Sep 13 2002
EXTENSIONS
Name clarified by Michel Marcus, Oct 14 2018
a(1) and a(9)-a(12) from Amiram Eldar, Jun 13 2021
STATUS
approved