1104601

Appears in sequences

• a(1) = 1, a(2) = 4; a(n) = smallest square of the form k*a(n-1) + a(n-2), k > 0.at n=5A086541
• Nontrivial prime powers (A025475) which are a sum of a smaller nontrivial prime power and a perfect cube.at n=20A226232
• Square numbers in A070552.at n=34A263951