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A275465 as a simple table

na(n)
22
33
44
55
68
77
816
927
1032
1111
1264
1313
14128
15243
16256
1717
18512
1919
201024
212187
222048
2323
244096
253125
268192
2719683
2816384
2929
3032768
3131
3265536
33177147
34131072
3578125
36262144
3737
38524288
391594323
401048576
4141
422097152
4343
444194304
4514348907
468388608
4747
4816777216

[2,3,4,5,8,7,16,27,32,11,64,13,128,243,256,17,512,
 19,1024,2187,2048,23,4096,3125,8192,19683,16384,
 29,32768,31,65536,177147,131072,78125,262144,37,
 524288,1594323,1048576,41,2097152,43,4194304,
 14348907,8388608,47,16777216]