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A289341 as a simple table

na(n)
11
21
31
42
52
63
74
86
96
107
118
1211
1312
1414
1516
1619
1719
1820
1921
2025
2126
2229
2332
2437
2538
2640
2742
2847
2949
3052
3155
3259
3359
3460
3561
3666
3767
3871
3975
4082
4183
4286
4389
4497
45100
46105
47110
48117
49118
50120
51122
52129
53131
54136
55141
56149
57151
58154
59157
60164
61167
62171
63175
64180
65180
66181
67182
68188
69189
70194
71199
72208
73209
74213
75217
76228
77232

[1,1,1,2,2,3,4,6,6,7,8,11,12,14,16,19,19,20,21,25,
 26,29,32,37,38,40,42,47,49,52,55,59,59,60,61,66,
 67,71,75,82,83,86,89,97,100,105,110,117,118,120,
 122,129,131,136,141,149,151,154,157,164,167,171,
 175,180,180,181,182,188,189,194,199,208,209,213,
 217,228,232]