login

A068909 as a simple table

na(n)
01
11
22
33
45
50
64
71
81
92
100
110
120
133
142
151
160
173
180
190
204
211
221
232
240
255
260
270
281
291
304
313
325
330
344
351
361
370
383
390
400
410
422
432
442
453
465
470
480
492
501
514
520
530
540
550
563
572
582
593
605
610
624
632
642
652
663
675
680
694
703
712
724
736
745
750
760
772
782
794
803
815
820
830
843
853
866
876
883
890
901
913
923
934
943
955
960
970
984
993
1004
1016
1025
1030
1041

[1,1,2,3,5,0,4,1,1,2,0,0,0,3,2,1,0,3,0,0,4,1,1,2,
 0,5,0,0,1,1,4,3,5,0,4,1,1,0,3,0,0,0,2,2,2,3,5,0,0,
 2,1,4,0,0,0,0,3,2,2,3,5,0,4,2,2,2,3,5,0,4,3,2,4,6,
 5,0,0,2,2,4,3,5,0,0,3,3,6,6,3,0,1,3,3,4,3,5,0,0,4,
 3,4,6,5,0,1]