The solution of a problem for Euler numbers. (Chinese. English summary) Zbl 1130.11308
Summary: For any prime \(p\equiv 5\pmod 8\), we prove \(E_{(p-1)/2}\not\equiv 0\pmod p\), where \(E_{2n}\) are Euler numbers.
MSC:
11B68 | Bernoulli and Euler numbers and polynomials |