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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.

A341005 Numbers whose sum of even digits and sum of odd digits differ by 4.

Table of values

n a(n)
1 4
2 13
3 22
4 31
5 40
6 103
7 116
8 125
9 130
10 138
11 147
12 152
13 161
14 169
15 174
16 183
17 196
18 202
19 215
20 220
21 233
22 251
23 301
24 310
25 318
26 323
27 332
28 345
29 354
30 367
31 376
32 381
33 389
34 398
35 400
36 417
37 435
38 453
39 471
40 512
41 521
42 534
43 543
44 556
45 565
46 578
47 587
48 611
49 619
50 637
51 655
52 673
53 691
54 714
55 736
56 741
57 758

List of values

[4, 13, 22, 31, 40, 103, 116, 125, 130, 138, 147, 152, 161, 169, 174, 183, 196, 202, 215, 220, 233, 251, 301, 310, 318, 323, 332, 345, 354, 367, 376, 381, 389, 398, 400, 417, 435, 453, 471, 512, 521, 534, 543, 556, 565, 578, 587, 611, 619, 637, 655, 673, 691, 714, 736, 741, 758]

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

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