85198

Appears in sequences

• Number of chord diagrams of degree n with an isolated chord.at n=7A018192
• Number of partitions satisfying cn(0,5) <= cn(1,5) + cn(2,5) + cn(3,5) and cn(0,5) <= cn(4,5) + cn(2,5) + cn(3,5).at n=45A039845