login

A210553 as a simple table

na(n)
11
22
31
43
52
62
74
83
95
103
115
124
139
148
155
166
175
1814
1915
2015
218
227
236
2420
2524
2631
2726
2813
298
307
3127
3235
3354
3457
3546
3621
379
388
3935
4048
4185
42104
43108
4480
4534
4610
479
4844
4963
50125
51170
52209
53199
54139
5555
5611
5710
5854
5980
60175
61258
62360
63404
64366
65240
6689
6712
6811
6965
7099

[1,2,1,3,2,2,4,3,5,3,5,4,9,8,5,6,5,14,15,15,8,7,6,
 20,24,31,26,13,8,7,27,35,54,57,46,21,9,8,35,48,85,
 104,108,80,34,10,9,44,63,125,170,209,199,139,55,
 11,10,54,80,175,258,360,404,366,240,89,12,11,65,
 99]