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A130334 as a simple table

na(n)
12
24
310
46
57
610
79
810
913
1012
1113
1222
1315
1416
1522
1618
1719
1822
1921
2022
2125
2224
2325
2437
2527
2628
2737
2830
2931
3037
3133
3234
3337
3436
3537
3646
3739
3840
3946
4042
4143
4246
4345
4446
4552
4648
4749
4858
4951
5052
5158
5254
5355
5458
5557
5658
5761
5860
5961
6073
6163
6264
6373
6466
6567
6670
6769
6870
6973
7072
7173

[2,4,10,6,7,10,9,10,13,12,13,22,15,16,22,18,19,22,
 21,22,25,24,25,37,27,28,37,30,31,37,33,34,37,36,
 37,46,39,40,46,42,43,46,45,46,52,48,49,58,51,52,
 58,54,55,58,57,58,61,60,61,73,63,64,73,66,67,70,
 69,70,73,72,73]