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A305303 as a simple table

na(n)
01
12
23
32
44
55
66
73
87
92
104
114
128
139
1410
1511
1612
177
1813
194
2014
213
2215
235
2416
255
267
274
2817
292
304
3114
3218
334
348
3514
3619
3720
3821
396
4022
4122
4223
4311
448
4524
4610
474
4825
4922
5023
514
5222
537
5426
554
5627
5721
5828
597
6014
614
628
6310
6429
6516
6630
6714
6817
694
708
7131
7232
739
7412
758
7627
7712
7819
7924
8033
8114
8217
8310
8434
852
864
8722
8816
8911
9014
9114
9217
933
9415
9511
9635
9714
9817
9931
10034

[1,2,3,2,4,5,6,3,7,2,4,4,8,9,10,11,12,7,13,4,14,3,
 15,5,16,5,7,4,17,2,4,14,18,4,8,14,19,20,21,6,22,
 22,23,11,8,24,10,4,25,22,23,4,22,7,26,4,27,21,28,
 7,14,4,8,10,29,16,30,14,17,4,8,31,32,9,12,8,27,12,
 19,24,33,14,17,10,34,2,4,22,16,11,14,14,17,3,15,
 11,35,14,17,31,34]