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A307572 as a simple table

na(n)
00
10
21
35
418
556
6161
7443
81196
93228
108823
1124579
1269810
13201380
14586843
151719081
165044584
1714800352
1843384747
19127076015
20372100654
211089864344
223194496987
239372984609
2427532712140
2580966582548
26238342592353
27702222958797
282070454005078
296108341367004

[0,0,1,5,18,56,161,443,1196,3228,8823,24579,69810,
 201380,586843,1719081,5044584,14800352,43384747,
 127076015,372100654,1089864344,3194496987,
 9372984609,27532712140,80966582548,238342592353,
 702222958797,2070454005078,6108341367004]