A351404 - OEIS

%I #19 May 11 2022 14:49:06

%S 3,9,8,7,6,1,0,8,8,1,0,8,4,1,8,8,1,2,4,0,7,4,3,0,5,4,4,4,0,0,2,7,3,0,

%T 6,0,3,3,6,8,0,8,9,1,5,4,6,7,1,9,8,1,2,7,2,9,9,5,7,4,4,4,5,7,6,9,2,7,

%U 9,1,7,2,0,3,6,3,8,6,0,2,9,2,5,9,7,0,6,5,4,8,4,8,7,3,7,0,2,4,9,6,5,4,4,4,3

%N Decimal expansion of Sum_{k>=1} A106400(k-1)/k.

%C Define S(j) = Sum_{k=1..2^j} A106400(k-1)/k; S(28) agrees with this constant for 104 digits. - _Jon E. Schoenfield_, Feb 22 2022

%e 0.39876108810841881240743054440027306033680...

%Y Cf. A106400, A215016.

%K nonn,cons

%O 0,1

%A _Albert Böschow_ and Julian Böschow, Feb 10 2022

%E More digits from _Jon E. Schoenfield_, Feb 22 2022