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.

A376840 Take the integer partitions with at least 2 parts in order of their associated multinomial coefficients; a(n) is the sum of the n-th partition, i.e., the number of the row of A036038 (or A078760) in which the multinomial coefficient appears. In case of ties, take the sums (or row numbers) in nondecreasing order.

Table of values

n a(n)
1 2
2 3
3 4
4 5
5 3
6 4
7 6
8 7
9 8
10 9
11 5
12 10
13 11
14 4
15 12
16 13
17 14
18 6
19 15
20 16
21 17
22 18
23 19
24 5
25 6
26 20
27 7
28 21
29 22
30 23
31 4
32 24
33 25
34 26
35 27
36 8
37 28
38 29
39 5
40 6
41 30
42 31
43 32
44 33
45 34
46 7
47 35
48 9
49 36
50 37
51 38
52 39
53 40
54 41
55 7
56 42
57 43
58 44
59 10
60 45
61 46
62 47
63 48
64 49
65 50
66 51
67 52
68 53
69 54
70 11
71 55

List of values

[2, 3, 4, 5, 3, 4, 6, 7, 8, 9, 5, 10, 11, 4, 12, 13, 14, 6, 15, 16, 17, 18, 19, 5, 6, 20, 7, 21, 22, 23, 4, 24, 25, 26, 27, 8, 28, 29, 5, 6, 30, 31, 32, 33, 34, 7, 35, 9, 36, 37, 38, 39, 40, 41, 7, 42, 43, 44, 10, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 11, 55]

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