login

A061641 as a simple table

na(n)
10
21
33
46
57
69
712
815
918
1019
1121
1224
1325
1427
1530
1633
1736
1837
1939
2042
2143
2245
2348
2451
2554
2655
2757
2860
2963
3066
3169
3272
3373
3475
3578
3679
3781
3884
3987
4090
4193
4296
4397
4499
45102
46105
47108
48109
49111
50114
51115
52117
53120
54123
55126
56127
57129
58132
59133
60135
61138
62141
63144
64145

[0,1,3,6,7,9,12,15,18,19,21,24,25,27,30,33,36,37,
 39,42,43,45,48,51,54,55,57,60,63,66,69,72,73,75,
 78,79,81,84,87,90,93,96,97,99,102,105,108,109,111,
 114,115,117,120,123,126,127,129,132,133,135,138,
 141,144,145]