A165822 - cp's OEIS frontend

A165822 a(n) = the smallest positive integer that, when written in binary, contains both binary n and the binary representation of the n-th Fibonacci number as substrings.

n	a(n)
1	1
2	2
3	6
4	12
5	5
6	24
7	29
8	168
9	137
10	442
11	89
12	400
13	233
14	377
15	7778
16	15792
17	1597
18	18968
19	66899
20	6765
21	10946
22	181551
23	28657
24	1483800
25	206097
26	121393
27	458562
28	317811
29	514229
30	3977768
31	21540319
32	2178309
33	56393249
34	72811751
35	9227465
36	618910128

[1, 2, 6, 12, 5, 24, 29, 168, 137, 442, 89, 400, 233, 377, 7778, 15792, 1597, 18968, 66899, 6765, 10946, 181551, 28657, 1483800, 206097, 121393, 458562, 317811, 514229, 3977768, 21540319, 2178309, 56393249, 72811751, 9227465, 618910128]

cp's OEIS Frontend

A165822 a(n) = the smallest positive integer that, when written in binary, contains both binary n and the binary representation of the n-th Fibonacci number as substrings.

Table of values

List of values