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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A264980 Base-3 reversal of 2^n: a(n) = A030102(A000079(n)).

Table of values

n a(n)
0 1
1 2
2 4
3 8
4 16
5 64
6 32
7 184
8 352
9 704
10 1408
11 1880
12 2824
13 14032
14 10328
15 56128
16 100576
17 145784
18 189472
19 370304
20 731752
21 4388248
22 2924096
23 11175712
24 15965704
25 31930448
26 63861880
27 383165344
28 255439712
29 1021772344
30 510875648
31 2550188248
32 5619691648
33 9689861048
34 17830350904
35 79068724264
36 34109913224
37 192259976368
38 133338241880

List of values

[1, 2, 4, 8, 16, 64, 32, 184, 352, 704, 1408, 1880, 2824, 14032, 10328, 56128, 100576, 145784, 189472, 370304, 731752, 4388248, 2924096, 11175712, 15965704, 31930448, 63861880, 383165344, 255439712, 1021772344, 510875648, 2550188248, 5619691648, 9689861048, 17830350904, 79068724264, 34109913224, 192259976368, 133338241880]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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