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A033563 Primes in A001067. 4


%S 691,3617,43867,657931,151628697551,26315271553053477373,

%T 154210205991661,1520097643918070802691,

%U 923038305114085622008920911661422572613197507651

%N Primes in A001067.

%C All primes in this sequence are irregular primes. The next term, corresponding to Bernoulli(114), is too large to include. See A112548 for indices 2n that yield primes. - _T. D. Noe_, Sep 28 2005

%t Select[Table[Abs[Numerator[BernoulliB[2n]/2/n]], {n, 100}], PrimeQ] (Noe)

%K nonn

%O 1,1

%A _Jud McCranie_

%E More terms from _T. D. Noe_, Sep 28 2005

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Last modified November 27 12:51 EST 2021. Contains 349394 sequences. (Running on oeis4.)