58388608

Appears in sequences

• 9th binomial transform of (1,0,1,0,1,...), A059841.at n=8A060531
• Duplicate of A060531.at n=8A081191
• a(n) = ((n+1)^(n-1) + (n-1)^(n-1))/2 for n>=1.at n=8A195136