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A300241 as a simple table

na(n)
11
22
32
43
52
64
72
85
96
107
112
128
132
149
1510
1611
172
1812
192
2013
2114
2215
232
2416
2517
2618
2719
2820
292
3021
312
3222
3323
3424
3525
3626
372
3827
3928
4029
412
4230
432
4431
4532
4633
472
4834
4935
5036
5137
5238
532
5439
5540
5641
5742
5843
592
6044
612
6245
6346
6447
6548
6649
672
6850
6951
7052
712
7253
732
7454
7555
7656
7748
7857
792
8058
8159
8260
832
8461
8562
8663
8764
8865
892
9066
9137
9267
9368
9469
9570
9671
972
9872
9973

[1,2,2,3,2,4,2,5,6,7,2,8,2,9,10,11,2,12,2,13,14,
 15,2,16,17,18,19,20,2,21,2,22,23,24,25,26,2,27,28,
 29,2,30,2,31,32,33,2,34,35,36,37,38,2,39,40,41,42,
 43,2,44,2,45,46,47,48,49,2,50,51,52,2,53,2,54,55,
 56,48,57,2,58,59,60,2,61,62,63,64,65,2,66,37,67,
 68,69,70,71,2,72,73]