A082659 - cp's OEIS frontend

A082659 Integers expressible as the sum of a square and a triangular number in exactly three distinct ways.

n	a(n)
1	10
2	19
3	46
4	64
5	82
6	109
7	121
8	127
9	154
10	169
11	217
12	253
13	257
14	262
15	271
16	316
17	352
18	361
19	379
20	397
21	400
22	451
23	460
24	478
25	487
26	496
27	505
28	514
29	529
30	586
31	620
32	640
33	649
34	667
35	694
36	721
37	757
38	767
39	856
40	865
41	910
42	937
43	961
44	964
45	991
46	1045
47	1054
48	1072
49	1099
50	1104
51	1135
52	1153

[10, 19, 46, 64, 82, 109, 121, 127, 154, 169, 217, 253, 257, 262, 271, 316, 352, 361, 379, 397, 400, 451, 460, 478, 487, 496, 505, 514, 529, 586, 620, 640, 649, 667, 694, 721, 757, 767, 856, 865, 910, 937, 961, 964, 991, 1045, 1054, 1072, 1099, 1104, 1135, 1153]

cp's OEIS Frontend

A082659 Integers expressible as the sum of a square and a triangular number in exactly three distinct ways.

Table of values

List of values