A092669 - cp's OEIS frontend

A092669 a(n) = number of Egyptian fractions 1 = 1/x_1 + ... + 1/x_k (for any k), 0

n	a(n)
1	1
2	0
3	0
4	0
5	0
6	1
7	0
8	0
9	0
10	0
11	0
12	1
13	0
14	0
15	3
16	0
17	0
18	5
19	0
20	11
21	0
22	0
23	0
24	19
25	0
26	0
27	0
28	73
29	0
30	86
31	0
32	0
33	163
34	0
35	203
36	286
37	0
38	0
39	0
40	803
41	0
42	1399
43	0
44	0
45	2723
46	0
47	0
48	4870
49	0
50	0
51	0
52	8789
53	0
54	13937
55	14987
56	42081
57	0
58	0
59	0
60	85577
61	0
62	0
63	159982
64	0
65	117889
66	437874
67	0
68	0
69	0
70	818640
71	0

[1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 3, 0, 0, 5, 0, 11, 0, 0, 0, 19, 0, 0, 0, 73, 0, 86, 0, 0, 163, 0, 203, 286, 0, 0, 0, 803, 0, 1399, 0, 0, 2723, 0, 0, 4870, 0, 0, 0, 8789, 0, 13937, 14987, 42081, 0, 0, 0, 85577, 0, 0, 159982, 0, 117889, 437874, 0, 0, 0, 818640, 0]

cp's OEIS Frontend

A092669 a(n) = number of Egyptian fractions 1 = 1/x_1 + ... + 1/x_k (for any k), 0

Table of values

List of values