login

A321620 as a simple table

na(n)
01
11
21
30
41
51
61
71
81
91
101
113
122
131
141
153
165
175
183
191
201
216
2213
2310
247
254
261
271
2815
2929
3026
3116
329
335
341
351
3636
3773
3861
3942
4023
4111
426
431
441
4591
46181
47157
48103
4961
5031
5113
527
531
541
55232
56465
57398
58271
59156
6083
6140
6215
638
641
651
66603
671205
681040
69702
70419
71221
72108
7350
7417
759
761
771

[1,1,1,0,1,1,1,1,1,1,1,3,2,1,1,3,5,5,3,1,1,6,13,
 10,7,4,1,1,15,29,26,16,9,5,1,1,36,73,61,42,23,11,
 6,1,1,91,181,157,103,61,31,13,7,1,1,232,465,398,
 271,156,83,40,15,8,1,1,603,1205,1040,702,419,221,
 108,50,17,9,1,1]