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A251160 as a simple table

na(n)
196
2552
32658
412001
555131
6257417
71201970
85597648
926056421
10121329295
11565030902
122631278472
1312253239453
1457060424477
15265717806149
161237389994220
175762253389058
1826833543568447
19124957900541999
20581901431575301

[96,552,2658,12001,55131,257417,1201970,5597648,
 26056421,121329295,565030902,2631278472,
 12253239453,57060424477,265717806149,
 1237389994220,5762253389058,26833543568447,
 124957900541999,581901431575301]