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.

A103432 Subsequence of the Gaussian primes, where only Gaussian primes a+bi with a>0, b>=0 are listed. Ordered by the norm N(a+bi)=a^2+b^2 and the size of the real part when the norms are equal. The sequence gives the imaginary parts. See A103431 for the real parts.

Table of values

n a(n)
1 1
2 2
3 1
4 0
5 3
6 2
7 4
8 1
9 5
10 2
11 6
12 1
13 5
14 4
15 0
16 7
17 2
18 6
19 5
20 8
21 3
22 8
23 5
24 9
25 4
26 10
27 1
28 10
29 3
30 8
31 7
32 0
33 11
34 4
35 10
36 7
37 11
38 6
39 13
40 2
41 10
42 9
43 12
44 7
45 14
46 1
47 15
48 2
49 13
50 8
51 15
52 4
53 16
54 1
55 13
56 10
57 14
58 9
59 16
60 5
61 17
62 2
63 13
64 12
65 14
66 11
67 16
68 9
69 18
70 5
71 17
72 8
73 0
74 18
75 7
76 17
77 10
78 19
79 6
80 20
81 1
82 20
83 3
84 15
85 14
86 17

List of values

[1, 2, 1, 0, 3, 2, 4, 1, 5, 2, 6, 1, 5, 4, 0, 7, 2, 6, 5, 8, 3, 8, 5, 9, 4, 10, 1, 10, 3, 8, 7, 0, 11, 4, 10, 7, 11, 6, 13, 2, 10, 9, 12, 7, 14, 1, 15, 2, 13, 8, 15, 4, 16, 1, 13, 10, 14, 9, 16, 5, 17, 2, 13, 12, 14, 11, 16, 9, 18, 5, 17, 8, 0, 18, 7, 17, 10, 19, 6, 20, 1, 20, 3, 15, 14, 17]