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A293220 as a simple table

na(n)
11
21
31
47
512
61
78
810
91
1030
1112
1291
13108
148
156
1644
17157
181
1945
20271
21300
2273
23164
2491
25162
26234
271
28125
29588
30122
31175
32225
33684
34368
3565
36919
37373
3845
39512
40443
41206
42630
43300
44196
45506
46213
47118
48550
49303
50510
51459
52679
532028
541
55208
56941
57286
581218
59201
602611
6162
62691
63751
64724
651575
661374
67540
683367
691004
7036

[1,1,1,7,12,1,8,10,1,30,12,91,108,8,6,44,157,1,45,
 271,300,73,164,91,162,234,1,125,588,122,175,225,
 684,368,65,919,373,45,512,443,206,630,300,196,506,
 213,118,550,303,510,459,679,2028,1,208,941,286,
 1218,201,2611,62,691,751,724,1575,1374,540,3367,
 1004,36]