51093domain: NAppears in sequencesNumbers k such that k^3 divides 17^(k^2) + 1.at n=28A177817The number of partitions of n which represent Chomp positions with Sprague-Grundy value 8.at n=64A284781G.f. A(x) satisfies A(x) = 1 + x + x^3*A(x)^3.at n=18A366555