login

A180063 as a simple table

na(n)
01
11
23
31
44
511
61
77
815
941
101
118
1238
1356
14153
151
1611
1746
18186
19209
20571
211
2212
2381
24232
25859
26780
272131
281
2915
3093
31499
321091
333821
342911
357953
361
3716
38140
39592
402774
414912
4216556
4310864
4429681
451
4619
47156
481044
493366
5014418
5121468
5270356
5340545
54110771

[1,1,3,1,4,11,1,7,15,41,1,8,38,56,153,1,11,46,186,
 209,571,1,12,81,232,859,780,2131,1,15,93,499,1091,
 3821,2911,7953,1,16,140,592,2774,4912,16556,10864,
 29681,1,19,156,1044,3366,14418,21468,70356,40545,
 110771]