80237domain: NAppears in sequencesNumbers 41*k such that 41*k+2 and 41*k-6 are both prime.at n=25A153822G.f. A(x) satisfies: A'(x)/2 = Series_Reversion( x - x^2*A'(x) - 2*x*A(x) ).at n=6A259609Number of partitions of n that do not have a fixed point that is also a fixed point of the conjugate partition.at n=46A374782