BernoulliB

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BernoulliB[n]

represents the Bernoulli number $B_n$.

BernouilliB[n, x]

represents the Bernoulli polynomial $B_n(x)$.

• • BernoulliB[42]

First five Bernoulli numbers:

• • Table[BernoulliB[k], {k, 0, 5}]

First five Bernoulli polynomials:

• • Table[BernoulliB[k, z], {k, 0, 3}]