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A215924 as a simple table

na(n)
11
21
31
41
51
61
72
82
92
102
112
125
134
145
152
165
1715
1842
1942
2015
215
225
2352
24136
25602
26136
2752
285
2915
30203
312906
3212840
3312840
342906
35203
3615
3715
38877
3912840
40373780
41322768
42373780
4312840
44877
4515
4652
474140
48433252
4914050312
5087852626
5187852626
5214050312
53433252

[1,1,1,1,1,1,2,2,2,2,2,5,4,5,2,5,15,42,42,15,5,5,
 52,136,602,136,52,5,15,203,2906,12840,12840,2906,
 203,15,15,877,12840,373780,322768,373780,12840,
 877,15,52,4140,433252,14050312,87852626,87852626,
 14050312,433252]