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A287755 as a simple table

na(n)
01
11
22
31
47
50
612
73
824
96
1057
119
12118
1322
14233
1537
16474
1770
18945
19141
201898
21278
223809
23541
247586
251102
2615281
272061
2830442
294374
3061073
318301
32121738
3317526
34244225
3533245
36486954
3769974
38977121
39132893
401947810
41279630
423908529
43532029
447795138

[1,1,2,1,7,0,12,3,24,6,57,9,118,22,233,37,474,70,
 945,141,1898,278,3809,541,7586,1102,15281,2061,
 30442,4374,61073,8301,121738,17526,244225,33245,
 486954,69974,977121,132893,1947810,279630,3908529,
 532029,7795138]