121995domain: NAppears in sequencesNumbers k such that 2*5^k + 1 is prime.at n=14A058934Number of length 4 0..n arrays with each partial sum starting from the beginning no more than one standard deviation from its mean.at n=23A244792Triangle read by rows. T(n, k) = BellPolynomial(n, -k).at n=50A350263