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A334125 as a simple table

na(n)
12
22
32
42
54
66
710
818
930
1054
1198
12178
13328
14608
151130
162114
173974
187490
1914170
2026890
2151150
2297542
23186420
24356962
25684784
261315870
272532410
284880646
299418806
3018199014
3135204650
3268174116
33132152842
34256415958
35497967282
36967879954
371882725390
383665038872

[2,2,2,2,4,6,10,18,30,54,98,178,328,608,1130,2114,
 3974,7490,14170,26890,51150,97542,186420,356962,
 684784,1315870,2532410,4880646,9418806,18199014,
 35204650,68174116,132152842,256415958,497967282,
 967879954,1882725390,3665038872]