354297domain: NAppears in sequencesNumbers that are the sum of 5 positive 11th powers.at n=11A004816Numbers that are the sum of at most 5 positive 11th powers.at n=39A004911Squared length of interior diagonal of n-th (U, V)-crossbox, where U = (1, 0, 1) and V = (0, 1, 0), as in Comments.at n=12A384853