23099186

Appears in sequences

• Pentanacci numbers: a(n) = a(n-1) + a(n-2) + a(n-3) + a(n-4) + a(n-5), a(0)=a(1)=a(2)=a(3)=0, a(4)=1.at n=30A001591
• Number of compositions (ordered partitions) of n into parts not greater than sqrt(n).at n=26A364526