login

A045796 as a simple table

na(n)
11
22
32
43
53
62
75
82
93
104
112
122
134
144
152
162
174
187
194
206
213
224
235
243
254
265
274
285
293
304
314
322
335
344
356
364
378
387
396
404
415
423
432
444
455
467
477
484
494
502
519
525
535
544
558
564
574
584
598
607
614
624
634
645
656
664
678
685
698
708
716
724
736
744
755
766
774
784
794
808
815
824
836
845
858
867
875

[1,2,2,3,3,2,5,2,3,4,2,2,4,4,2,2,4,7,4,6,3,4,5,3,
 4,5,4,5,3,4,4,2,5,4,6,4,8,7,6,4,5,3,2,4,5,7,7,4,4,
 2,9,5,5,4,8,4,4,4,8,7,4,4,4,5,6,4,8,5,8,8,6,4,6,4,
 5,6,4,4,4,8,5,4,6,5,8,7,5]