login

A138664 as a simple table

na(n)
11
22
32
44
53
66
73
87
95
109
114
1212
134
1410
158
1612
175
1817
195
2015
2111
2214
235
2424
255
2615
2714
2818
295
3025
315
3221
3316
3418
357
3635
376
3819
3919
4027
416
4235
436
4427
4523
4620
476
4846
496
5023
5124
5231
536
5440
559
5633
5726
5821
596
6060
616
6221
6326
6437
6513
6645
677
6840
6929
7031
717
7266
737
7426
7538
7643
777
7853
797
8053
8134

[1,2,2,4,3,6,3,7,5,9,4,12,4,10,8,12,5,17,5,15,11,
 14,5,24,5,15,14,18,5,25,5,21,16,18,7,35,6,19,19,
 27,6,35,6,27,23,20,6,46,6,23,24,31,6,40,9,33,26,
 21,6,60,6,21,26,37,13,45,7,40,29,31,7,66,7,26,38,
 43,7,53,7,53,34]