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
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