A384182 - cp's OEIS frontend

A384182 a(n) is the smallest integer k such that the Diophantine equation x^3 + y^3 + z^3 + w^3 = k^4, where 0 < x < y < z < w has exactly n integer solutions.

n	a(n)
1	6
2	9
3	15
4	34
5	20
6	19
7	66
8	28
9	36
10	35
11	26
12	30
13	355
14	97
15	44
16	329
17	151
18	65
19	590
20	89
21	48
22	42
23	129
24	54
25	70
26	99
27	56
28	178
29	580
30	128
31	110
32	392
33	107
34	518
35	63
36	125
37	90
38	887
39	242
40	78
41	100
42	138
43	105
44	96
45	235
46	141
47	281
48	205
49	326
50	1094
51	117
52	108
53	197
54	860
55	159
56	174
57	291
58	134

[6, 9, 15, 34, 20, 19, 66, 28, 36, 35, 26, 30, 355, 97, 44, 329, 151, 65, 590, 89, 48, 42, 129, 54, 70, 99, 56, 178, 580, 128, 110, 392, 107, 518, 63, 125, 90, 887, 242, 78, 100, 138, 105, 96, 235, 141, 281, 205, 326, 1094, 117, 108, 197, 860, 159, 174, 291, 134]

cp's OEIS Frontend

A384182 a(n) is the smallest integer k such that the Diophantine equation x^3 + y^3 + z^3 + w^3 = k^4, where 0 < x < y < z < w has exactly n integer solutions.

Table of values

List of values