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A087474 as a simple table

na(n)
01
110
20
325
410
50
639
727
814
94
1077
1149
1236
1318
148
15171
1677
1749
1836
1918
208
21199
22171
2377
2449
2536
2618
278
28577
29399
30351
31155
3275
3335
3415
355
36887
37696
38594
39486
40368
41228
4256
4330
440
451592
46988
47784
48592
49468
50288
51224
5248
5332
546
552682
561736
57988
58784
59592
60468
61288
62224

[1,10,0,25,10,0,39,27,14,4,77,49,36,18,8,171,77,
 49,36,18,8,199,171,77,49,36,18,8,577,399,351,155,
 75,35,15,5,887,696,594,486,368,228,56,30,0,1592,
 988,784,592,468,288,224,48,32,6,2682,1736,988,784,
 592,468,288,224]