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%I #12 Dec 10 2019 03:28:04
%S 7,0,9,2,1,5,6,8,6,2,7,4,5,0,9,8,0,3,9,2,1,5,6,8,6,2,7,4,5,0,9,8,0,3,
%T 9,2,1,5,6,8,6,2,7,4,5,0,9,8,0,3,9,2,1,5,6,8,6,2,7,4,5,0,9,8,0,3,9,2,
%U 1,5,6,8,6,2,7,4,5,0,9,8,0,3,9,2,1,5,6,8,6,2,7,4,5,0,9,8,0,3,9,2,1
%N Decimal expansion of B(16) = -3617/510, the 16th Bernoulli number.
%C B(6), B(16) and B(18) are the first three Bernoulli numbers whose index is equal to their decimal expansion periodic length, B(16) and B(18) being the smallest such pair of consecutive even-indexed Bernoulli numbers.
%e -7.092156862745098039215686274509803...
%t RealDigits[BernoulliB[16], 10, 100] // First
%Y Cf. A021046 (B(6)), A234356 (B(18)).
%K nonn,cons
%O 1,1
%A _Jean-François Alcover_ and _Paul Curtz_, Dec 24 2013
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