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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.

A050615 Products of distinct terms of Fibonacci(2^(i+2)): a(n) = Product_{i=0..floor(log_2(n+1))} F(2^(i+2))^bit(n,i).

Table of values

n a(n)
0 1
1 3
2 21
3 63
4 987
5 2961
6 20727
7 62181
8 2178309
9 6534927
10 45744489
11 137233467
12 2149990983
13 6449972949
14 45149810643
15 135449431929
16 10610209857723
17 31830629573169
18 222814407012183
19 668443221036549
20 10472277129572601

List of values

[1, 3, 21, 63, 987, 2961, 20727, 62181, 2178309, 6534927, 45744489, 137233467, 2149990983, 6449972949, 45149810643, 135449431929, 10610209857723, 31830629573169, 222814407012183, 668443221036549, 10472277129572601]

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

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