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A354073 as a simple table

na(n)
11
26
328
4120
5496
6672
730240
832760
9523776
102178540
1123569920
1233550336
1345532800
14142990848
15459818240
161379454720
171476304896
188589869056
1914182439040
2031998395520
2143861478400
2251001180160
2366433720320
24137438691328
25153003540480
26403031236608
27518666803200

[1,6,28,120,496,672,30240,32760,523776,2178540,
 23569920,33550336,45532800,142990848,459818240,
 1379454720,1476304896,8589869056,14182439040,
 31998395520,43861478400,51001180160,66433720320,
 137438691328,153003540480,403031236608,
 518666803200]