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A239737 as a simple table

na(n)
00
11
21
32
42
55
67
710
813
921
1028
1138
1254
1377
1499
15137
16180
17236
18306
19398
20504
21644
22807
231018
241278
251599
261972
272458
283039
293743
304592
315659
326884
338436
3410235
3512445
3615021
3718204
3821842
3926334
4031501
4137746
4244956
4353707
4463657
4575738
4689536
47106057

[0,1,1,2,2,5,7,10,13,21,28,38,54,77,99,137,180,
 236,306,398,504,644,807,1018,1278,1599,1972,2458,
 3039,3743,4592,5659,6884,8436,10235,12445,15021,
 18204,21842,26334,31501,37746,44956,53707,63657,
 75738,89536,106057]