17209344domain: NAppears in sequencesTriangle read by rows: T(n,k) = A059384(n)/(A059384(k)*A059384(n-k)).at n=38A239633Triangle read by rows: T(n,k) = A059384(n)/(A059384(k)*A059384(n-k)).at n=42A239633a(n) = Sum_{d|n, n/d==1 mod 4} d^5 - Sum_{d|n, n/d==3 mod 4} d^5.at n=27A321829