74543domain: NAppears in sequencesNumbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 39.at n=6A031717Minimum sum of n distinct positive numbers, any n-1 of which sum to a square.at n=16A035305Record values in A119999.at n=7A120000Boyd's Pisot-like sequence F(0,5,11).at n=23A274946