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A051450 as a simple table

na(n)
11
22
35
412
530
676
7195
8504
91309
103410
118900
1223256
1360813
14159094
15416325
161089648
172852242
187466468
1919546175
2051170460
21133962621
22350713222
23918170280
242403786672
256293172025
2616475700746
2743133883845
28112925875764

[1,2,5,12,30,76,195,504,1309,3410,8900,23256,
 60813,159094,416325,1089648,2852242,7466468,
 19546175,51170460,133962621,350713222,918170280,
 2403786672,6293172025,16475700746,43133883845,
 112925875764]