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A109450 as a simple table

na(n)
01
10
21
30
41
52
60
71
85
95
100
111
128
1320
1414
150
161
1711
1844
1975
2042
210
221
2314
2477
25208
26275
27132
280
291
3017
31119
32440
33910
341001
35429
360
371
3820
39170
40798
412244
423808
433640
441430
450
461
4723
48230
491309
504655
5110659
5215504
5313260
544862
550
561
5726
58299
592000

[1,0,1,0,1,2,0,1,5,5,0,1,8,20,14,0,1,11,44,75,42,
 0,1,14,77,208,275,132,0,1,17,119,440,910,1001,429,
 0,1,20,170,798,2244,3808,3640,1430,0,1,23,230,
 1309,4655,10659,15504,13260,4862,0,1,26,299,2000]