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A357241 as a simple table

na(n)
11
22
33
41
54
65
76
81
91
107
118
122
139
1410
1511
161
1712
182
1913
203
2114
2215
2316
242
251
2617
271
284
2918
3019
3120
321
3321
3422
3523
361
3724
3825
3926
403
4127
4228
4329
445
453
4630
4731
482
491
502
5132
526
5333
542
5534
564
5735
5836
5937
607
6138
6239
634
641
6540
6641
6742
688
6943
7044
7145
721
7346
7447
753
769
7748
7849
7950
803

[1,2,3,1,4,5,6,1,1,7,8,2,9,10,11,1,12,2,13,3,14,
 15,16,2,1,17,1,4,18,19,20,1,21,22,23,1,24,25,26,3,
 27,28,29,5,3,30,31,2,1,2,32,6,33,2,34,4,35,36,37,
 7,38,39,4,1,40,41,42,8,43,44,45,1,46,47,3,9,48,49,
 50,3]