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A257622 as a simple table

na(n)
01
14
24
316
456
516
664
7552
8552
964
10256
114696
1211040
134696
14256
151024
1636968
17171448
18171448
1936968
201024
214096
22278232
232305968
244457648
252305968
26278232
274096
2816384
292037736
3028346088
3194844912
3294844912
3328346088
342037736
3516384

[1,4,4,16,56,16,64,552,552,64,256,4696,11040,4696,
 256,1024,36968,171448,171448,36968,1024,4096,
 278232,2305968,4457648,2305968,278232,4096,16384,
 2037736,28346088,94844912,94844912,28346088,
 2037736,16384]