76676

Appears in sequences

• T(n,n-2), array T as in A047100.at n=9A047104
• 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=37A192743
• Valid groups of final digits a square number made entirely of the digits 6, 7 and 8 can have.at n=12A241072
• Array read by rows: T(m,n) is the number of m-digit semiprimes with last digit n, 0 <= n <= 9.at n=62A374940