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A111418 as a simple table

na(n)
01
13
21
310
45
51
635
721
87
91
10126
1184
1236
139
141
15462
16330
17165
1855
1911
201
211716
221287
23715
24286
2578
2613
271
286435
295005
303003
311365
32455
33105
3415
351
3624310
3719448
3812376
396188
402380
41680
42136
4317
441
4592378
4675582
4750388

[1,3,1,10,5,1,35,21,7,1,126,84,36,9,1,462,330,165,
 55,11,1,1716,1287,715,286,78,13,1,6435,5005,3003,
 1365,455,105,15,1,24310,19448,12376,6188,2380,680,
 136,17,1,92378,75582,50388]