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A329978 as a simple table

na(n)
11
22
34
45
56
68
79
810
912
1013
1114
1216
1317
1418
1520
1621
1722
1824
1925
2026
2128
2229
2331
2432
2533
2635
2736
2837
2939
3040
3141
3243
3344
3445
3547
3648
3749
3851
3952
4053
4155
4256
4358
4459
4560
4662
4763
4864
4966
5067

[1,2,4,5,6,8,9,10,12,13,14,16,17,18,20,21,22,24,
 25,26,28,29,31,32,33,35,36,37,39,40,41,43,44,45,
 47,48,49,51,52,53,55,56,58,59,60,62,63,64,66,67]