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A291375 as a simple table

na(n)
10
21
30
42
50
61
71
80
90
104
110
120
135
141
150
160
172
186
190
200
210
2212
231
240
250
260
278
289
290
300
310
321
3325
341
350
360
370
380
3928
4012
410
420
430
440
4512
4644
471
480
490
500
510
522
5368
5416
550
560
570
580
590
6048
6173
621
630
640
650
660
670
6814
69150
7020
710
720
730
740
750
761
77155
78112
791

[0,1,0,2,0,1,1,0,0,4,0,0,5,1,0,0,2,6,0,0,0,12,1,0,
 0,0,8,9,0,0,0,1,25,1,0,0,0,0,28,12,0,0,0,0,12,44,
 1,0,0,0,0,2,68,16,0,0,0,0,0,48,73,1,0,0,0,0,0,14,
 150,20,0,0,0,0,0,1,155,112,1]