login

A138705 as a simple table

na(n)
01
12
22
32
42
53
66
72
87
97
104
114
126
132
146
157
167
172
1810
192
208
212
223
235
2410
253
267
277
286
296
3017
312
327
3310
342
357
3623
372
382
395
4018
415
4216
432
4410
4514
466
472
4818
492
509
515
527
536
5418
554
5615
572
586
592
6017
612
622
6315
647
659
6612
672
688
6911
7012
712
7221
732
746
7514
762
774
7823
792

[1,2,2,2,2,3,6,2,7,7,4,4,6,2,6,7,7,2,10,2,8,2,3,5,
 10,3,7,7,6,6,17,2,7,10,2,7,23,2,2,5,18,5,16,2,10,
 14,6,2,18,2,9,5,7,6,18,4,15,2,6,2,17,2,2,15,7,9,
 12,2,8,11,12,2,21,2,6,14,2,4,23,2]