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A300208 as a simple table

na(n)
11
22
32
44
58
64
78
832
932
108
1116
12128
13248
14128
1516
1632
17512
181933
191933
20512
2132
2264
232048
2415070
2529561
2615070
272048
2864
29128
308192
31117494
32451996
33451996
34117494
358192
36128
37256
3832768
39916061
406912249
4113548425
426912249
43916061
4432768
45256
46512
47131072

[1,2,2,4,8,4,8,32,32,8,16,128,248,128,16,32,512,
 1933,1933,512,32,64,2048,15070,29561,15070,2048,
 64,128,8192,117494,451996,451996,117494,8192,128,
 256,32768,916061,6912249,13548425,6912249,916061,
 32768,256,512,131072]