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A157751 as a simple table

na(n)
01
11
22
31
42
54
61
74
84
98
101
114
1212
138
1416
151
166
1712
1832
1916
2032
211
226
2324
2432
2580
2632
2764
281
298
3024
3180
3280
33192
3464
35128
361
378
3840
3980
40240
41192
42448
43128
44256
451
4610
4740
48160
49240
50672
51448
521024
53256
54512
551
5610
5760
58160
59560
60672
611792
621024
632304
64512
651024
661
6712
6860
69280
70560
711792
721792
734608
742304
755120
761024
772048

[1,1,2,1,2,4,1,4,4,8,1,4,12,8,16,1,6,12,32,16,32,
 1,6,24,32,80,32,64,1,8,24,80,80,192,64,128,1,8,40,
 80,240,192,448,128,256,1,10,40,160,240,672,448,
 1024,256,512,1,10,60,160,560,672,1792,1024,2304,
 512,1024,1,12,60,280,560,1792,1792,4608,2304,5120,
 1024,2048]