A374714 - cp's OEIS frontend

A374714 Number of distinct sums i^3 + j^3 + k^3 + l^3 for 1<=i<=j<=k<=l<=n.

n	a(n)
1	1
2	5
3	15
4	35
5	70
6	119
7	202
8	317
9	473
10	671
11	902
12	1138
13	1515
14	2008
15	2521
16	3039
17	3758
18	4592
19	5539
20	6657
21	7879
22	9209
23	10797
24	12304
25	14243
26	16371
27	18348
28	21006
29	23816
30	26563
31	29848
32	33046
33	36698
34	40190
35	44885
36	49068
37	54040
38	59479
39	64762
40	70420
41	76810
42	83414
43	90659
44	98158
45	105838
46	114127
47	123048

[1, 5, 15, 35, 70, 119, 202, 317, 473, 671, 902, 1138, 1515, 2008, 2521, 3039, 3758, 4592, 5539, 6657, 7879, 9209, 10797, 12304, 14243, 16371, 18348, 21006, 23816, 26563, 29848, 33046, 36698, 40190, 44885, 49068, 54040, 59479, 64762, 70420, 76810, 83414, 90659, 98158, 105838, 114127, 123048]

cp's OEIS Frontend

A374714 Number of distinct sums i^3 + j^3 + k^3 + l^3 for 1<=i<=j<=k<=l<=n.

Table of values

List of values