A372724 - cp's OEIS frontend

A372724 Numbers k such that k = Sum_{j=2..k+2} L(k/prime(j)) where L(n/p) is the Legendre symbol. Fixed points of A372725.

n	a(n)
1	0
2	9
3	25
4	36
5	49
6	81
7	100
8	121
9	144
10	169
11	196
12	289
13	324
14	361
15	400
16	484
17	529
18	576
19	625
20	676
21	729
22	784
23	841
24	961
25	1156
26	1296
27	1369
28	1444
29	1600
30	1681
31	1849
32	1936
33	2116
34	2209
35	2304
36	2401
37	2500
38	2704
39	2809
40	2916
41	3136
42	3364
43	3481
44	3721
45	3844
46	4489
47	4624
48	5041
49	5184
50	5329
51	5476
52	5776

[0, 9, 25, 36, 49, 81, 100, 121, 144, 169, 196, 289, 324, 361, 400, 484, 529, 576, 625, 676, 729, 784, 841, 961, 1156, 1296, 1369, 1444, 1600, 1681, 1849, 1936, 2116, 2209, 2304, 2401, 2500, 2704, 2809, 2916, 3136, 3364, 3481, 3721, 3844, 4489, 4624, 5041, 5184, 5329, 5476, 5776]

cp's OEIS Frontend

A372724 Numbers k such that k = Sum_{j=2..k+2} L(k/prime(j)) where L(n/p) is the Legendre symbol. Fixed points of A372725.

Table of values

List of values