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A277020 as a simple table

na(n)
00
11
22
35
44
513
610
721
88
945
1026
1193
1220
13109
1442
1585
1616
17173
1890
19477
2052
21957
22186
23733
2440
25749
26218
271501
2884
29877
30170
31341
3232
33685
34346
353549
36180
3712221
38954
397133
40104
4114269
421914
4349021
44372
4528605
461466
475853
4880
495869
501498
5130685
52436
5361373
543002
5523517
56168
5712013
581754
5924029
60340
617021
62682
631365

[0,1,2,5,4,13,10,21,8,45,26,93,20,109,42,85,16,
 173,90,477,52,957,186,733,40,749,218,1501,84,877,
 170,341,32,685,346,3549,180,12221,954,7133,104,
 14269,1914,49021,372,28605,1466,5853,80,5869,1498,
 30685,436,61373,3002,23517,168,12013,1754,24029,
 340,7021,682,1365]