32317domain: NAppears in sequencesFibonacci sequence beginning 2, 19.at n=17A022119Diagonal sums of a number triangle related to the Jacobsthal numbers.at n=6A110323Positive numbers y such that y^2 is of the form x^2+(x+113)^2 with integer x.at n=11A161479Fixed points of A075075.at n=11A185635