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A176560 as a simple table

na(n)
01
11
21
31
46
51
61
716
816
91
101
1135
1285
1335
141
151
1671
17351
18351
1971
201
211
22140
231295
242590
251295
26140
271
281
29274
304488
3116108
3216108
334488
34274
351
361
37537
3814943
3989409
40157953
4189409
4214943
43537
441
451
461057
4748379
48457711
491315645
501315645
51457711
5248379

[1,1,1,1,6,1,1,16,16,1,1,35,85,35,1,1,71,351,351,
 71,1,1,140,1295,2590,1295,140,1,1,274,4488,16108,
 16108,4488,274,1,1,537,14943,89409,157953,89409,
 14943,537,1,1,1057,48379,457711,1315645,1315645,
 457711,48379]