52365

Appears in sequences

• a(n) = a(1)*a(n-1) + a(2)*a(n-2) + ... + a(n-5)*a(5) for n >= 6, with a(1)=0 and a(2)=a(3)=a(4)=a(5)=1.at n=28A361313
• Expansion of Sum_{k>0} (1/(1-x^k)^5 - 1).at n=30A363695