46750domain: NAppears in sequencesT(n,3) diagonal of triangle in A095693.at n=9A095694Positive integers k having no duplicated digit such that concatenating all successive absolute differences between two successive digits of k produces a divisor of k.at n=91A338641a(n) = Sum_{d|n} d^d * binomial(d+n/d-2, d-1).at n=5A343573