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.

A034968 Minimal number of factorials that add to n.

Table of values

n a(n)
0 0
1 1
2 1
3 2
4 2
5 3
6 1
7 2
8 2
9 3
10 3
11 4
12 2
13 3
14 3
15 4
16 4
17 5
18 3
19 4
20 4
21 5
22 5
23 6
24 1
25 2
26 2
27 3
28 3
29 4
30 2
31 3
32 3
33 4
34 4
35 5
36 3
37 4
38 4
39 5
40 5
41 6
42 4
43 5
44 5
45 6
46 6
47 7
48 2
49 3
50 3
51 4
52 4
53 5
54 3
55 4
56 4
57 5
58 5
59 6
60 4
61 5
62 5
63 6
64 6
65 7
66 5
67 6
68 6
69 7
70 7
71 8
72 3
73 4
74 4
75 5
76 5
77 6
78 4
79 5
80 5
81 6
82 6
83 7
84 5
85 6
86 6
87 7
88 7
89 8
90 6
91 7
92 7
93 8
94 8
95 9
96 4
97 5
98 5
99 6
100 6
101 7
102 5
103 6
104 6
105 7

List of values

[0, 1, 1, 2, 2, 3, 1, 2, 2, 3, 3, 4, 2, 3, 3, 4, 4, 5, 3, 4, 4, 5, 5, 6, 1, 2, 2, 3, 3, 4, 2, 3, 3, 4, 4, 5, 3, 4, 4, 5, 5, 6, 4, 5, 5, 6, 6, 7, 2, 3, 3, 4, 4, 5, 3, 4, 4, 5, 5, 6, 4, 5, 5, 6, 6, 7, 5, 6, 6, 7, 7, 8, 3, 4, 4, 5, 5, 6, 4, 5, 5, 6, 6, 7, 5, 6, 6, 7, 7, 8, 6, 7, 7, 8, 8, 9, 4, 5, 5, 6, 6, 7, 5, 6, 6, 7]