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.

A332574 Numbers k such that k, k + 1 and k + 2 are all norm-deficient in Gaussian integers (A332572).

Table of values

n a(n)
1 127
2 631
3 751
4 1327
5 1527
6 1687
7 1711
8 2031
9 2047
10 2487
11 2647
12 3207
13 3271
14 3351
15 3511
16 3831
17 4567
18 4791
19 4911
20 5127
21 6007
22 6087
23 6711
24 7431
25 8247
26 8367
27 8391
28 8407
29 8551
30 8751
31 8871
32 9031
33 9447
34 9991
35 10407
36 10551
37 10887
38 10927
39 11631
40 12471
41 12567
42 12631
43 13807

List of values

[127, 631, 751, 1327, 1527, 1687, 1711, 2031, 2047, 2487, 2647, 3207, 3271, 3351, 3511, 3831, 4567, 4791, 4911, 5127, 6007, 6087, 6711, 7431, 8247, 8367, 8391, 8407, 8551, 8751, 8871, 9031, 9447, 9991, 10407, 10551, 10887, 10927, 11631, 12471, 12567, 12631, 13807]

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

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