656505domain: NAppears in sequencesNumerators of continued fraction convergents to sqrt(285).at n=8A041536Square array A(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where column k is the expansion of e.g.f. B(x)^k, where B(x) is the e.g.f. of A384810.at n=51A384813