login

A007238 as a simple table

na(n)
10
21
32
44
55
66
77
810
911
1012
1113
1215
1316
1417
1518
1622
1723
1824
1925
2027
2128
2229
2330
2433
2534
2635
2736
2838
2939
3040
3141
3246
3347
3448
3549
3651
3752
3853
3954
4057
4158
4259
4360
4462
4563
4664
4765
4869
4970
5071
5172
5274
5375
5476
5577
5680
5781
5882
5983
6085
6186
6287
6388
6494
6595
6696
6797
6899
69100
70101

[0,1,2,4,5,6,7,10,11,12,13,15,16,17,18,22,23,24,
 25,27,28,29,30,33,34,35,36,38,39,40,41,46,47,48,
 49,51,52,53,54,57,58,59,60,62,63,64,65,69,70,71,
 72,74,75,76,77,80,81,82,83,85,86,87,88,94,95,96,
 97,99,100,101]