A119977 - cp's OEIS frontend

A119977 Triangular numbers that can be written as sum of three positive cubes.

n	a(n)
1	3
2	10
3	36
4	55
5	66
6	136
7	153
8	190
9	253
10	378
11	496
12	528
13	820
14	946
15	1035
16	1128
17	1485
18	3240
19	3403
20	3655
21	4950
22	5886
23	6903
24	7750
25	8128
26	8256
27	9316
28	10440
29	12403
30	13203
31	13861
32	14365
33	14535
34	15051
35	15753
36	16290
37	17020
38	17205
39	17578
40	18915

[3, 10, 36, 55, 66, 136, 153, 190, 253, 378, 496, 528, 820, 946, 1035, 1128, 1485, 3240, 3403, 3655, 4950, 5886, 6903, 7750, 8128, 8256, 9316, 10440, 12403, 13203, 13861, 14365, 14535, 15051, 15753, 16290, 17020, 17205, 17578, 18915]

cp's OEIS Frontend

A119977 Triangular numbers that can be written as sum of three positive cubes.

Table of values

List of values