116645

Appears in sequences

• Squarefree n such that the elliptic curve n*y^2 = x^3 - x arising in the "congruent number" problem has rank 3 and nontrivial SHA[2].at n=8A062694
• Number of n X n binary arrays symmetric under horizontal reflection with all ones connected only in a 11101-10111 pattern in any orientation.at n=13A147490
• Centered square numbers which are sphenic numbers.at n=37A380882