80056

Appears in sequences

• Convolution of Lucas numbers and A023533.at n=22A023623
• The numbers n in s=n^2 + (n+1)^2 that satisfy the requirement for two consecutive squares c,d with c<d with d-c being the sum of two consecutive squares that c<s<d will give s-c and d-s both being squares.at n=39A192743