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A206454 as a simple table

n a(n)
1 8
2 64
3 512
4 4096
5 32768
6 262144
7 2097152
8 16777215
9 134217712
10 1073741632
11 8589932544
12 68719456256
13 549755617280
14 4398044676096
15 35184355311616
16 281474825715713
17 2251798471507992
18 18014386698322304
19 144115084996645888
20 1152920611253710848
21 9223364340274069504 

[8,64,512,4096,32768,262144,2097152,16777215,
 134217712,1073741632,8589932544,68719456256,
 549755617280,4398044676096,35184355311616,
 281474825715713,2251798471507992,
 18014386698322304,144115084996645888,
 1152920611253710848,9223364340274069504]

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Last modified April 25 04:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)