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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.

A302334 A weighted smoothing applied to the primes as a data set: a(n) = floor(A007443(2n-1)/2^(2n-2)), where A007443 is binomial transform of primes.

Table of values

n a(n)
1 2
2 3
3 5
4 7
5 10
6 13
7 16
8 20
9 24
10 28
11 32
12 36
13 40
14 44
15 48
16 53
17 57
18 61
19 66
20 70
21 75
22 79
23 84
24 89
25 94
26 98
27 103
28 108
29 113
30 119
31 124
32 129
33 135
34 140
35 146
36 151
37 156
38 162
39 167
40 172
41 178
42 183
43 189
44 194
45 200
46 205
47 211
48 216
49 222
50 228
51 233
52 239
53 244
54 250
55 255
56 261
57 267
58 273
59 278
60 284

List of values

[2, 3, 5, 7, 10, 13, 16, 20, 24, 28, 32, 36, 40, 44, 48, 53, 57, 61, 66, 70, 75, 79, 84, 89, 94, 98, 103, 108, 113, 119, 124, 129, 135, 140, 146, 151, 156, 162, 167, 172, 178, 183, 189, 194, 200, 205, 211, 216, 222, 228, 233, 239, 244, 250, 255, 261, 267, 273, 278, 284]

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

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