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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.

A375754 a(n) is the difference between the next greater square of a prime and n*(n+1)/2.

Table of values

n a(n)
0 4
1 3
2 1
3 3
4 15
5 10
6 4
7 21
8 13
9 4
10 66
11 55
12 43
13 30
14 16
15 1
16 33
17 16
18 118
19 99
20 79
21 58
22 36
23 13
24 61
25 36
26 10
27 151
28 123
29 94
30 64
31 33
32 1
33 280
34 246
35 211
36 175
37 138
38 100
39 61
40 21
41 100
42 58
43 15
44 379
45 334
46 288
47 241
48 193
49 144
50 94
51 43
52 303
53 250
54 196
55 141
56 85
57 28
58 138
59 79
60 19
61 318
62 256

List of values

[4, 3, 1, 3, 15, 10, 4, 21, 13, 4, 66, 55, 43, 30, 16, 1, 33, 16, 118, 99, 79, 58, 36, 13, 61, 36, 10, 151, 123, 94, 64, 33, 1, 280, 246, 211, 175, 138, 100, 61, 21, 100, 58, 15, 379, 334, 288, 241, 193, 144, 94, 43, 303, 250, 196, 141, 85, 28, 138, 79, 19, 318, 256]

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

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