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A269054 as a simple table

na(n)
127
2174
3594
43078
513140
658752
7253416
81090344
94637904
1019604352
1182332384
12343986912
131430547456
145925418752
1524456120000
16100618925568
17412797979584
181689208728576
196896384506176
2028095875422848
21114241910041536

[27,174,594,3078,13140,58752,253416,1090344,
 4637904,19604352,82332384,343986912,1430547456,
 5925418752,24456120000,100618925568,412797979584,
 1689208728576,6896384506176,28095875422848,
 114241910041536]