4338079554

Appears in sequences

• a(n) = 1^n + 2^n + 3^n + 4^n.at n=16A001551
• 1 + 4^n + 9^n + 16^n.at n=7A091775
• 4^(2^n) + 3^(2^n) + 2^(2^n) + 1.at n=4A247207
• a(n) = Sum_{k=0..floor(n/2)} k^(2*n).at n=8A352983