login

A211643 as a simple table

na(n)
00
10
21
34
44
57
611
717
817
923
1026
1135
1238
1344
1448
1560
1660
1769
1878
1987
2087
21102
22108
23120
24121
25133
26139
27157
28163
29169
30178
31196
32196
33214
34220
35238
36241
37256
38266
39284
40284
41299
42314
43329
44332
45359
46365
47383
48386
49401
50410
51434
52440
53458
54471
55495

[0,0,1,4,4,7,11,17,17,23,26,35,38,44,48,60,60,69,
 78,87,87,102,108,120,121,133,139,157,163,169,178,
 196,196,214,220,238,241,256,266,284,284,299,314,
 329,332,359,365,383,386,401,410,434,440,458,471,
 495]