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A308223 as a simple table

na(n)
10
20
31
40
50
60
70
80
90
100
110
123
130
140
153
164
170
188
190
209
215
225
235
2425
255
2614
2715
2831
2912
3050
317
3233
3316
3439
3519
3686
3716
3857
3946
4099
4132
42142
4334
44116
4549
46108
4747
48208
4956
50172
5191
52189
5357
54274
5586
56232
57109
58225
5992
60463
61118
62294
63195
64378
65150
66562

[0,0,1,0,0,0,0,0,0,0,0,3,0,0,3,4,0,8,0,9,5,5,5,25,
 5,14,15,31,12,50,7,33,16,39,19,86,16,57,46,99,32,
 142,34,116,49,108,47,208,56,172,91,189,57,274,86,
 232,109,225,92,463,118,294,195,378,150,562]