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A363234 as a simple table

na(n)
01
12
212
3720
4151200
54191264000
6251727315840000
71542111744113740800000
810769764221549079560253440000000
912109394351419848024974600399142912000000000
1078344066654781231654807043124290195568885760000000000
11188552692884723759943358058475004257579791386442930585600000000000

[1,2,12,720,151200,4191264000,251727315840000,
 1542111744113740800000,
 10769764221549079560253440000000,
 12109394351419848024974600399142912000000000,
 78344066654781231654807043124290195568885760000000\
 000,
 18855269288472375994335805847500425757979138644293\
 0585600000000000]