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A072377 as a simple table

na(n)
11
20
336
43456
53110400
60
73131834388480000
832162058365970677760000
919083454070548282639185346560000

[1,0,36,3456,3110400,0,3131834388480000,
 32162058365970677760000,
 19083454070548282639185346560000]