Template:Studies of Euler diagrams; blightless by arity and bundles

       0    1    2    3    4      blightless (row sums)      blighted    all (A000618)
        
0      2                               2                        0         2
1      0    0                          0                        1         1
2      0    0    1                     1                        2         3
3      0    6    2    3               11                        5        16
4      0  292   36   10    5         343                       37       380 

          298                        357                       45       402