login

A047508 as a simple table

na(n)
11
24
36
47
59
612
714
815
917
1020
1122
1223
1325
1428
1530
1631
1733
1836
1938
2039
2141
2244
2346
2447
2549
2652
2754
2855
2957
3060
3162
3263
3365
3468
3570
3671
3773
3876
3978
4079
4181
4284
4386
4487
4589
4692
4794
4895
4997
50100
51102
52103
53105
54108
55110
56111
57113
58116
59118
60119
61121
62124

[1,4,6,7,9,12,14,15,17,20,22,23,25,28,30,31,33,36,
 38,39,41,44,46,47,49,52,54,55,57,60,62,63,65,68,
 70,71,73,76,78,79,81,84,86,87,89,92,94,95,97,100,
 102,103,105,108,110,111,113,116,118,119,121,124]