A266548 - cp's OEIS frontend

A266548 Least prime p such that n + p^3 = x^2 + y^3 for some positive integers x and y, or 0 if no such prime p exists.

n	a(n)
0	71
1	2
2	2
3	5
4	2
5	3767
6	3
7	7
8	7
9	2
10	3
11	23
12	53
13	13
14	17
15	13
16	2
17	3
18	2
19	7
20	2
21	23
22	11
23	2
24	17
25	2
26	7
27	5
28	2
29	2
30	3
31	19
32	257
33	8039
34	13
35	2
36	2
37	59
38	3
39	5
40	17
41	3
42	2
43	61
44	2
45	3
46	3
47	37
48	313
49	2
50	631
51	17
52	5
53	3
54	17
55	2
56	17
57	2
58	7
59	97
60	2
61	47
62	3
63	29
64	2
65	2
66	31
67	47
68	2
69	7
70	19

[71, 2, 2, 5, 2, 3767, 3, 7, 7, 2, 3, 23, 53, 13, 17, 13, 2, 3, 2, 7, 2, 23, 11, 2, 17, 2, 7, 5, 2, 2, 3, 19, 257, 8039, 13, 2, 2, 59, 3, 5, 17, 3, 2, 61, 2, 3, 3, 37, 313, 2, 631, 17, 5, 3, 17, 2, 17, 2, 7, 97, 2, 47, 3, 29, 2, 2, 31, 47, 2, 7, 19]

cp's OEIS Frontend

A266548 Least prime p such that n + p^3 = x^2 + y^3 for some positive integers x and y, or 0 if no such prime p exists.

Table of values

List of values