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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.

A177247 Fibonacci numbers Fib(n) whose decimal expansion does not contain any digit 6.

Table of values

n a(n)
1 1
2 1
3 2
4 3
5 5
6 8
7 13
8 21
9 34
10 55
11 89
12 144
13 233
14 377
15 987
16 1597
17 2584
18 4181
19 17711
20 75025
21 121393
22 317811
23 514229
24 832040
25 2178309
26 3524578
27 5702887
28 14930352
29 24157817
30 102334155
31 433494437
32 701408733
33 1134903170
34 2971215073
35 7778742049

List of values

[1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 987, 1597, 2584, 4181, 17711, 75025, 121393, 317811, 514229, 832040, 2178309, 3524578, 5702887, 14930352, 24157817, 102334155, 433494437, 701408733, 1134903170, 2971215073, 7778742049]

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

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