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A252402 as a simple table

na(n)
1983
2774
31515
43302
58346
620998
750675
8133296
9343447
10848007
112263089
125902801
1314734098
1439629269
15104070383
16261353804
17706017540
181860981190
194689050899
2012697106938
2133535406222
2284648673583
23229505457761
24606816472873

[983,774,1515,3302,8346,20998,50675,133296,343447,
 848007,2263089,5902801,14734098,39629269,
 104070383,261353804,706017540,1860981190,
 4689050899,12697106938,33535406222,84648673583,
 229505457761,606816472873]