840841
domain: N
Properties
Primality
- Prime
- yes
Appears in sequences
- Expansion of exp(x)*cos(log(1+x)).at n=11A009280
- Primes with 41 as smallest positive primitive root.at n=26A114658
- Concatenation of the decimal digits of n^2-1 and n^2.at n=29A215268
- Numbers k such that psi(phi(k))/k > psi(phi(m))/m for all m < k, where phi is Euler's totient function (A000010) and psi is the Dedekind psi function (A001615).at n=36A293712
- Prime numbersat n=66948