cp's OEIS Frontend

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.

A240277 Minimal number of people such that exactly n days are required to spread gossip.

Table of values

n a(n)
0 1
1 2
2 4
3 3
4 5
5 9
6 17
7 33
8 65
9 129
10 257
11 513
12 1025
13 2049
14 4097
15 8193
16 16385
17 32769
18 65537
19 131073
20 262145
21 524289
22 1048577
23 2097153
24 4194305
25 8388609
26 16777217
27 33554433
28 67108865
29 134217729
30 268435457
31 536870913
32 1073741825
33 2147483649
34 4294967297

List of values

[1, 2, 4, 3, 5, 9, 17, 33, 65, 129, 257, 513, 1025, 2049, 4097, 8193, 16385, 32769, 65537, 131073, 262145, 524289, 1048577, 2097153, 4194305, 8388609, 16777217, 33554433, 67108865, 134217729, 268435457, 536870913, 1073741825, 2147483649, 4294967297]

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

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