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A085569 as a simple table

na(n)
01
11
23
31
415
53
67
715
845
95
10231
1121
12455
13315
1445
153
161683
173465
187315
195005
203003
21143
2213455
23585
246825
2513923
263213
276545
28515185
2917765
30110143
3131977
322078505
3362985
341789515
3551129
36210197
37426075
38246675
396325
401400355
4134155
4241612175
4384192075

[1,1,3,1,15,3,7,15,45,5,231,21,455,315,45,3,1683,
 3465,7315,5005,3003,143,13455,585,6825,13923,3213,
 6545,515185,17765,110143,31977,2078505,62985,
 1789515,51129,210197,426075,246675,6325,1400355,
 34155,41612175,84192075]