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A308874 as a simple table

na(n)
18
210
314
415
518
621
722
824
926
1027
1128
1232
1333
1434
1535
1638
1739
1840
1944
2045
2146
2248
2350
2451
2552
2654
2755
2857
2958
3060
3162
3263
3365
3466
3568
3669
3770
3874
3975
4076
4177
4278
4380
4482
4584
4685
4786
4887
4988
5091
5192
5293
5394
5495
5596
5698
5799
58102
59104
60105
61106
62108
63111
64112
65114

[8,10,14,15,18,21,22,24,26,27,28,32,33,34,35,38,
 39,40,44,45,46,48,50,51,52,54,55,57,58,60,62,63,
 65,66,68,69,70,74,75,76,77,78,80,82,84,85,86,87,
 88,91,92,93,94,95,96,98,99,102,104,105,106,108,
 111,112,114]