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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.

A239445 Values n at which ratios of successive partition numbers approach 1 closer than the reciprocal of a whole number.

Table of values

n a(n)
1 2
2 3
3 11
4 25
5 39
6 57
7 78
8 102
9 130
10 161
11 195
12 232
13 273
14 317
15 365
16 415
17 469
18 526
19 587
20 651
21 718
22 788
23 862
24 939
25 1019
26 1103
27 1189
28 1280
29 1373
30 1470
31 1570
32 1673
33 1779
34 1889
35 2002
36 2119
37 2239
38 2362
39 2488
40 2618
41 2750
42 2887
43 3026
44 3169
45 3315
46 3464
47 3617
48 3773
49 3932
50 4094
51 4260
52 4429
53 4602
54 4777
55 4956

List of values

[2, 3, 11, 25, 39, 57, 78, 102, 130, 161, 195, 232, 273, 317, 365, 415, 469, 526, 587, 651, 718, 788, 862, 939, 1019, 1103, 1189, 1280, 1373, 1470, 1570, 1673, 1779, 1889, 2002, 2119, 2239, 2362, 2488, 2618, 2750, 2887, 3026, 3169, 3315, 3464, 3617, 3773, 3932, 4094, 4260, 4429, 4602, 4777, 4956]

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

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