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A234442 as a simple table

na(n)
187808
21578036
326023136
4483370700
58028682984
6153582428536
72561421896376
850550841783616
9845061581153064
1017225338328311560
11288096942502518832
126067393540914839284
13101341384172618252496
142204356516673445136156

[87808,1578036,26023136,483370700,8028682984,
 153582428536,2561421896376,50550841783616,
 845061581153064,17225338328311560,
 288096942502518832,6067393540914839284,
 101341384172618252496,2204356516673445136156]