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A204201 as a simple table

na(n)
11
21
34
41
55
610
71
86
915
1022
111
127
1321
1437
1546
161
178
1828
1958
2083
2194
221
239
2436
2586
26141
27177
28190
291
3010
3145
32122
33227
34318
35367
36382
371
3811
3955
40167
41349
42545
43685
44749
45766
461
4712
4866
49222
50516
51894
521230
531434
541515
551534
561
5713
5878
59288
60738
611410

[1,1,4,1,5,10,1,6,15,22,1,7,21,37,46,1,8,28,58,83,
 94,1,9,36,86,141,177,190,1,10,45,122,227,318,367,
 382,1,11,55,167,349,545,685,749,766,1,12,66,222,
 516,894,1230,1434,1515,1534,1,13,78,288,738,1410]