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A343254 as a simple table

na(n)
01
11
22
31
45
52
615
75
83
952
1015
118
12203
1352
1425
1516
16877
17203
1889
1953
204140
21877
22354
23197
24131
2521147
264140
271551
28810
29512
30115975
3121147
327403
333643
342193
351496
36678570
37115975
3838154
3917759
4010201
416697
424213597
43678570
44210803
4593130
4651146
4732345
4822482

[1,1,2,1,5,2,15,5,3,52,15,8,203,52,25,16,877,203,
 89,53,4140,877,354,197,131,21147,4140,1551,810,
 512,115975,21147,7403,3643,2193,1496,678570,
 115975,38154,17759,10201,6697,4213597,678570,
 210803,93130,51146,32345,22482]