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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.

A213686 Numbers which are the values of the quadratic polynomial 13+20*t+24*k+32*k*t at nonnegative integers.

Table of values

n a(n)
1 13
2 33
3 37
4 53
5 61
6 73
7 85
8 89
9 93
10 109
11 113
12 133
13 141
14 145
15 153
16 157
17 173
18 181
19 193
20 201
21 205
22 213
23 229
24 233
25 245
26 253
27 257
28 273
29 277
30 293
31 297
32 301
33 313
34 317
35 325
36 333
37 349
38 353
39 369
40 373
41 393
42 397
43 401
44 405
45 413
46 421
47 425
48 433
49 445
50 453
51 469
52 473
53 481

List of values

[13, 33, 37, 53, 61, 73, 85, 89, 93, 109, 113, 133, 141, 145, 153, 157, 173, 181, 193, 201, 205, 213, 229, 233, 245, 253, 257, 273, 277, 293, 297, 301, 313, 317, 325, 333, 349, 353, 369, 373, 393, 397, 401, 405, 413, 421, 425, 433, 445, 453, 469, 473, 481]

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

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