A078089 - OEIS

%I #9 Jul 05 2024 16:03:27

%S 0,1,2,1,1,16,1,2,5,4,1,43,9,1,3,1,4,2,2,1,2,1,78,1,50,3,1,1,1,2,2,6,

%T 11,4,1,1,2,1,2,2,1,4,2,6,8,1,2,1,1,1,1,1,3,4,1,1,1,7,1,1,154,1,1,1,1,

%U 3,1,12,1,1,1,3,1,1,5,1,2,1,3,4,1,3,1,1,1,4,2,2,10,8,3,9,1,1,1

%N Continued fraction expansion of Product_{p prime >= 3} (1 - 1/(p^2-p-1)).

%o (PARI) contfrac(prodeulerrat(1 - 1/(p^2-p-1), 1, 3)) \\ _Amiram Eldar_, Mar 15 2021

%Y Cf. A065479 (decimal expansion).

%K nonn,cofr

%O 0,3

%A _Benoit Cloitre_, Dec 02 2002

%E Offset changed by _Andrew Howroyd_, Jul 05 2024