login

A275055 as a simple table

na(n)
11
21
32
41
53
61
72
84
91
105
111
122
133
146
151
167
171
182
194
208
211
223
239
241
252
265
2710
281
2911
301
312
324
333
346
3512
361
3713
381
392
407
4114
421
433
445
4515
461
472
484
498
5016
511
5217
531
542
553
566
579
5818
591
6019
611
622
634
645
6510
6620
671
683
697
7021
711
722
7311
7422
751
7623
771
782
794
808
813
826
8312
8424
851
865
8725
881
892
9013
9126
921
933

[1,1,2,1,3,1,2,4,1,5,1,2,3,6,1,7,1,2,4,8,1,3,9,1,
 2,5,10,1,11,1,2,4,3,6,12,1,13,1,2,7,14,1,3,5,15,1,
 2,4,8,16,1,17,1,2,3,6,9,18,1,19,1,2,4,5,10,20,1,3,
 7,21,1,2,11,22,1,23,1,2,4,8,3,6,12,24,1,5,25,1,2,
 13,26,1,3]