487889domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes with digit sum = 44.at n=28A106776a(n) = numerator(Jtilde2(n)).at n=6A260832Triangular array, read by rows: T(n,k) = numerator of Jtilde_k(n), 1 <= k <= 2*n+2.at n=43A326303Prime numbersat n=40598