A271713 - cp's OEIS frontend

A271713 Numbers n such that 3*n - 5 is a square.

n	a(n)
1	2
2	3
3	7
4	10
5	18
6	23
7	35
8	42
9	58
10	67
11	87
12	98
13	122
14	135
15	163
16	178
17	210
18	227
19	263
20	282
21	322
22	343
23	387
24	410
25	458
26	483
27	535
28	562
29	618
30	647
31	707
32	738
33	802
34	835
35	903
36	938
37	1010
38	1047
39	1123
40	1162
41	1242
42	1283
43	1367
44	1410
45	1498
46	1543
47	1635
48	1682
49	1778
50	1827
51	1927
52	1978
53	2082
54	2135
55	2243
56	2298

[2, 3, 7, 10, 18, 23, 35, 42, 58, 67, 87, 98, 122, 135, 163, 178, 210, 227, 263, 282, 322, 343, 387, 410, 458, 483, 535, 562, 618, 647, 707, 738, 802, 835, 903, 938, 1010, 1047, 1123, 1162, 1242, 1283, 1367, 1410, 1498, 1543, 1635, 1682, 1778, 1827, 1927, 1978, 2082, 2135, 2243, 2298]

cp's OEIS Frontend

A271713 Numbers n such that 3*n - 5 is a square.

Table of values

List of values