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.

A331741 Squares s such that A331733(s) = sigma(A225546(n)) is congruent to 2 modulo 4.

Table of values

n a(n)
1 16
2 144
3 400
4 784
5 1936
6 2704
7 3600
8 4624
9 5776
10 7056
11 8464
12 10000
13 13456
14 15376
15 17424
16 19600
17 21904
18 24336
19 26896
20 29584
21 35344
22 38416
23 41616
24 44944
25 48400
26 51984
27 55696
28 59536
29 67600
30 71824
31 76176
32 80656
33 85264
34 90000
35 94864
36 99856
37 104976
38 110224
39 115600
40 121104
41 126736
42 132496
43 138384
44 144400
45 150544
46 163216
47 169744
48 176400

List of values

[16, 144, 400, 784, 1936, 2704, 3600, 4624, 5776, 7056, 8464, 10000, 13456, 15376, 17424, 19600, 21904, 24336, 26896, 29584, 35344, 38416, 41616, 44944, 48400, 51984, 55696, 59536, 67600, 71824, 76176, 80656, 85264, 90000, 94864, 99856, 104976, 110224, 115600, 121104, 126736, 132496, 138384, 144400, 150544, 163216, 169744, 176400]

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

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