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Records of the coefficients of the continued fraction for the Product_{p prime} (1 - 2/p^2).
1

%I #23 Aug 04 2024 13:37:03

%S 0,3,10,19,21,443,667,1836,3264,7270,58858,97672

%N Records of the coefficients of the continued fraction for the Product_{p prime} (1 - 2/p^2).

%o (PARI) s = contfrac(prodeulerrat(1- 2/p^2)); sm = -1; for(k=1, #s, if(s[k]>sm, sm = s[k]; print1(sm,", ")))

%Y Cf. A065474, A074893.

%K nonn,more

%O 1,2

%A _Robert G. Wilson v_, Sep 13 2002

%E Name clarified by _Michel Marcus_, Oct 14 2018

%E a(1) and a(9)-a(12) from _Amiram Eldar_, Jun 13 2021