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A158950 as a simple table

na(n)
11
21
31
42
50
62
72
81
90
104
113
120
132
140
157
163
171
180
194
200
2112
224
230
242
250
267
270
2820
294
301
310
324
330
3412
350
3633
375
380
392
400
417
420
4320
440
4554
465
471
480
494
500
5112
520
5333
540
5588
566
570
582
590
607
610
6220
630
6454
650
66143

[1,1,1,2,0,2,2,1,0,4,3,0,2,0,7,3,1,0,4,0,12,4,0,2,
 0,7,0,20,4,1,0,4,0,12,0,33,5,0,2,0,7,0,20,0,54,5,
 1,0,4,0,12,0,33,0,88,6,0,2,0,7,0,20,0,54,0,143]