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A172180 as a simple table

na(n)
11
21
31
41
51
61
71
81
94
105
119
129
139
1412
1515
1619
1717
1821
1922
2023
2127
2228
2333
2439
2539
2639
2742
2841
2943
3053
3155
3260
3359
3467
3566
3671
3775
3876
3981
4085
4186
4293
4393
4493
4593
46101
47111
48112
49113
50115
51120
52120
53129
54133
55138
56141
57141
58144
59147
60147
61153
62165
63168
64168
65171
66183
67185

[1,1,1,1,1,1,1,1,4,5,9,9,9,12,15,19,17,21,22,23,
 27,28,33,39,39,39,42,41,43,53,55,60,59,67,66,71,
 75,76,81,85,86,93,93,93,93,101,111,112,113,115,
 120,120,129,133,138,141,141,144,147,147,153,165,
 168,168,171,183,185]