login

A020669 as a simple table

na(n)
10
21
34
45
56
69
714
816
920
1021
1124
1225
1329
1430
1536
1641
1745
1846
1949
2054
2156
2261
2364
2469
2570
2680
2781
2884
2986
3089
3194
3296
33100
34101
35105
36109
37116
38120
39121
40125
41126
42129
43134
44141
45144
46145
47149
48150
49161
50164
51166
52169
53174
54180
55181
56184
57189
58196
59201
60205
61206
62214
63216

[0,1,4,5,6,9,14,16,20,21,24,25,29,30,36,41,45,46,
 49,54,56,61,64,69,70,80,81,84,86,89,94,96,100,101,
 105,109,116,120,121,125,126,129,134,141,144,145,
 149,150,161,164,166,169,174,180,181,184,189,196,
 201,205,206,214,216]