login

A131799 as a simple table

na(n)
01
11
21
31
42
52
62
72
84
95
105
115
127
138
148
158
1612
1714
1815
1915
2019
2121
2222
2322
2428
2533
2635
2737
2843
2948
3050
3152
3261
3369
3474
3578
3690
3798
38103
39107
40122
41135
42143
43152
44170
45186
46194
47203
48225
49247
50261
51275
52305
53330
54348
55362
56396
57429
58454
59477
60519
61561
62590
63618
64666
65717

[1,1,1,1,2,2,2,2,4,5,5,5,7,8,8,8,12,14,15,15,19,
 21,22,22,28,33,35,37,43,48,50,52,61,69,74,78,90,
 98,103,107,122,135,143,152,170,186,194,203,225,
 247,261,275,305,330,348,362,396,429,454,477,519,
 561,590,618,666,717]