62495domain: NAppears in sequencesNumbers k such that the k-th triangular number contains each of the 10 decimal digits exactly once.at n=7A115939Boustrophedon transform of Thue-Morse sequence A001285.at n=9A230958Expansion of e.g.f. 1 / (1 - Sum_{k>=1} Fibonacci(k)*x^k/k!).at n=7A308940