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A234266 as a simple table

na(n)
120
246
346
4104
588
6104
7244
8170
9170
10244
11560
12358
13292
14358
15560
161336
17754
18560
19560
20754
211336
223104
231690
241100
25988
261100
271690
283104
297504
303746
312324
321816
331816
342324
353746
367504
3717600
388722
394924
403616
413188
423616
434924
448722
4517600
4642976

[20,46,46,104,88,104,244,170,170,244,560,358,292,
 358,560,1336,754,560,560,754,1336,3104,1690,1100,
 988,1100,1690,3104,7504,3746,2324,1816,1816,2324,
 3746,7504,17600,8722,4924,3616,3188,3616,4924,
 8722,17600,42976]