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A361807 as a simple table

na(n)
11
22
36
430
5210
62310
730030
8480480
9510510
108168160
119699690
12155195040
13223092870
143569485920
156469693230
16103515091680
17200560490130
183208967842080
197420738134810
20118731810156960
21304250263527210
224868004216435360
2313082761331670030
24209324181306720480

[1,2,6,30,210,2310,30030,480480,510510,8168160,
 9699690,155195040,223092870,3569485920,6469693230,
 103515091680,200560490130,3208967842080,
 7420738134810,118731810156960,304250263527210,
 4868004216435360,13082761331670030,
 209324181306720480]