A281967 - cp's OEIS frontend

A281967 Number of sets of exactly n positive integers <= n+4 having a square element sum.

n	a(n)
0	1
1	2
2	3
3	5
4	8
5	13
6	19
7	25
8	34
9	47
10	58
11	70
12	92
13	113
14	130
15	156
16	194
17	218
18	246
19	299
20	343
21	373
22	430
23	508
24	543
25	596
26	701
27	765
28	813
29	920
30	1047
31	1090
32	1181
33	1365
34	1436
35	1509
36	1697
37	1865
38	1915
39	2068
40	2349
41	2411
42	2522
43	2832
44	3017
45	3076
46	3331
47	3705
48	3743
49	3918
50	4389

[1, 2, 3, 5, 8, 13, 19, 25, 34, 47, 58, 70, 92, 113, 130, 156, 194, 218, 246, 299, 343, 373, 430, 508, 543, 596, 701, 765, 813, 920, 1047, 1090, 1181, 1365, 1436, 1509, 1697, 1865, 1915, 2068, 2349, 2411, 2522, 2832, 3017, 3076, 3331, 3705, 3743, 3918, 4389]

cp's OEIS Frontend

A281967 Number of sets of exactly n positive integers <= n+4 having a square element sum.

Table of values

List of values