login

A003573 as a simple table

na(n)
01
12
23
36
44
53
610
714
85
918
1010
116
1221
1326
149
1530
166
1711
189
1915
2027
214
2211
235
2424
2550
266
2718
2814
296
3055
3150
327
339
3434
3523
3614
3774
3812
3926
4033
4110
4278
4386
4429
4590
4618
479
4848
4998
5033
5110
5245
5335
5415
5512
5630
5738
5829
5939
6012
6142
6241
6355
648
6542
6626
67134
686
6946
7035

[1,2,3,6,4,3,10,14,5,18,10,6,21,26,9,30,6,11,9,15,
 27,4,11,5,24,50,6,18,14,6,55,50,7,9,34,23,14,74,
 12,26,33,10,78,86,29,90,18,9,48,98,33,10,45,35,15,
 12,30,38,29,39,12,42,41,55,8,42,26,134,6,46,35]