40799043101
domain: N
Appears in sequences
- Coefficients for numerical differentiation.at n=12A002701
- Wolstenholme numbers: numerator of Sum_{k=1..n} 1/k^2.at n=12A007406
- Numerator of the product of the n-th square pyramidal number and the n-th generalized harmonic number in power 2.at n=12A119785
- Largest prime factor of the n-th central factorial number A001819(n).at n=11A120298
- Primes in A007406.at n=2A123751
- Least prime p such that H(2,n) = sum_{k=1..n}1/k^2 == 0 (mod p) but there is no 0 < k < n with H(2,k) == 0 (mod p), or 1 if such a prime p does not exist.at n=12A242241