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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.

A341065 Number of ways to write n as an ordered sum of 5 squarefree numbers.

Table of values

n a(n)
5 1
6 5
7 15
8 30
9 50
10 76
11 120
12 180
13 250
14 315
15 401
16 520
17 670
18 805
19 955
20 1160
21 1445
22 1715
23 1980
24 2290
25 2741
26 3180
27 3605
28 4040
29 4690
30 5341
31 5985
32 6600
33 7490
34 8380
35 9251
36 10060
37 11240
38 12415
39 13595
40 14670
41 16295
42 17850
43 19425
44 20780
45 22905
46 24905
47 26895
48 28600
49 31335
50 33966
51 36485
52 38620

List of values

[1, 5, 15, 30, 50, 76, 120, 180, 250, 315, 401, 520, 670, 805, 955, 1160, 1445, 1715, 1980, 2290, 2741, 3180, 3605, 4040, 4690, 5341, 5985, 6600, 7490, 8380, 9251, 10060, 11240, 12415, 13595, 14670, 16295, 17850, 19425, 20780, 22905, 24905, 26895, 28600, 31335, 33966, 36485, 38620]

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

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