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A165257 as a simple table

na(n)
11
22
33
43
56
610
74
810
920
1035
115
1215
1335
1470
15126
166
1721
1856
19126
20252
21462
227
2328
2484
25210
26462
27924
281716
298
3036
31120
32330
33792
341716
353432
366435
379
3845
39165
40495
411287
423003
436435
4412870
4524310

[1,2,3,3,6,10,4,10,20,35,5,15,35,70,126,6,21,56,
 126,252,462,7,28,84,210,462,924,1716,8,36,120,330,
 792,1716,3432,6435,9,45,165,495,1287,3003,6435,
 12870,24310]