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.

A350196 a(n) is the smallest positive integer which can be represented as the sum of distinct nonzero pentagonal numbers in exactly n ways, or 0 if no such integer exists.

Table of values

n a(n)
1 1
2 35
3 92
4 127
5 144
6 214
7 237
8 215
9 249
10 250
11 319
12 315
13 354
14 355
15 366
16 390
17 391
18 432
19 431
20 425
21 475
22 448
23 478
24 460
25 482
26 483
27 510
28 495
29 537
30 531
31 525
32 545
33 570
34 560
35 594
36 566
37 581
38 582
39 606
40 601
41 595
42 618
43 603
44 630
45 602
46 625
47 652
48 666
49 657
50 641

List of values

[1, 35, 92, 127, 144, 214, 237, 215, 249, 250, 319, 315, 354, 355, 366, 390, 391, 432, 431, 425, 475, 448, 478, 460, 482, 483, 510, 495, 537, 531, 525, 545, 570, 560, 594, 566, 581, 582, 606, 601, 595, 618, 603, 630, 602, 625, 652, 666, 657, 641]

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

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