login

A050501 as a simple table

na(n)
23
33
43
54
64
74
84
95
105
115
125
136
146
156
166
177
187
197
207
217
228
238
248
258
268
279
289
299
309
3110
3210
3310
3410
3510
3611
3711
3811
3911
4011
4112
4212
4312
4412
4512
4613
4713
4813
4913
5013
5113
5214
5314
5414
5514
5614
5715
5815
5915
6015
6115
6216
6316
6416
6516
6616
6716
6817
6917
7017
7117
7217
7318
7418

[3,3,3,4,4,4,4,5,5,5,5,6,6,6,6,7,7,7,7,7,8,8,8,8,
 8,9,9,9,9,10,10,10,10,10,11,11,11,11,11,12,12,12,
 12,12,13,13,13,13,13,13,14,14,14,14,14,15,15,15,
 15,15,16,16,16,16,16,16,17,17,17,17,17,18,18]