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A340730 as a simple table

na(n)
00
11
22
34
48
53
66
712
820
911
1021
1110
1220
137
1414
1528
1644
1727
189
1918
2036
2115
2230
2353
2429
2554
2680
27107
2879
2950
3080
3149
3217
3334
3468
3533
3666
37103
3865
3926
4052
4193
4251
4394
44138
45183
46137
4790
4842
4984
50134
5183
5231
5362
54116
5561
565
5710
5820
5940
6080
6119
6238
6376
64140
6575
66141
6774
68142
6973
70143
7172
72144

[0,1,2,4,8,3,6,12,20,11,21,10,20,7,14,28,44,27,9,
 18,36,15,30,53,29,54,80,107,79,50,80,49,17,34,68,
 33,66,103,65,26,52,93,51,94,138,183,137,90,42,84,
 134,83,31,62,116,61,5,10,20,40,80,19,38,76,140,75,
 141,74,142,73,143,72,144]