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A205133 as a simple table

na(n)
11
21
36
41
51
615
71
81
96
1015
116
126
1315
141
1515
161
1728
181
1928
206
2145
226
2345
2415
2566
26153
271
2891
2991
3015
3191
321
33120
34276
3515
3645
37153
3828
396
4045
41190
4266
43190
441
451
4645
47231
486
496
5028
5115
52120
53325
5466
5566
5645
576
58861
59378
606

[1,1,6,1,1,15,1,1,6,15,6,6,15,1,15,1,28,1,28,6,45,
 6,45,15,66,153,1,91,91,15,91,1,120,276,15,45,153,
 28,6,45,190,66,190,1,1,45,231,6,6,28,15,120,325,
 66,66,45,6,861,378,6]