-5748

Appears in sequences

• Expansion of Product_{m>=1} (1-m*q^m).at n=30A022661
• Sequence defined by the recurrence formula a(n+1)=sum(a(p)*a(n-p)+k,p=0..n)+l for n>=1, with here a(0)=1, a(1)=1, k=-1 and l=0.at n=11A176855