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Continued fraction expansion of Product_{p prime} (1 - 1/(p^5 - p^4)).
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%I #13 Apr 24 2022 17:19:35

%S 0,1,13,1,1,4,1,1,1,3,16,16,1,11,1,1,1,1,9,13,1,5,22,4,2,6,1,1,1,39,1,

%T 1,3,1,12,4,1,106,15,19,7,7,4,1,5,1,2,1,1,2,4,3,1,10,1,1,1,1,2,3,1,6,

%U 7,8,1,7,5,1,2,44,2,1,5,1,4,1,2,2,1,2,1,1,1,1,1,1,20,8,2,3,1,1,1,4,1,1,2

%N Continued fraction expansion of Product_{p prime} (1 - 1/(p^5 - p^4)).

%H G. Niklasch, <a href="/A001692/a001692.html">Some number theoretical constants: 1000-digit values</a> [Cached copy]

%o (PARI) contfrac(prodeulerrat(1-1/(p^5-p^4))) \\ _Amiram Eldar_, Jun 13 2021

%Y Cf. A065416 (decimal expansion).

%K nonn,cofr

%O 0,3

%A _Randall L Rathbun_, Jan 16 2002