A340906 - cp's OEIS frontend

A340906 Number of ways to write n as an ordered sum of 7 squares of positive integers.

n	a(n)
7	1
8	0
9	0
10	7
11	0
12	0
13	21
14	0
15	7
16	35
17	0
18	42
19	35
20	0
21	105
22	28
23	21
24	140
25	49
26	105
27	105
28	106
29	210
30	84
31	182
32	210
33	217
34	287
35	105
36	420
37	378
38	126
39	497
40	392
41	420
42	532
43	350
44	630
45	714
46	434
47	546
48	980
49	742
50	609
51	980
52	896
53	1071
54	882
55	875
56	1470
57	1239
58	1099
59	1155
60	1722
61	1652
62	882
63	1933
64	1995
65	1554
66	2072
67	1505

[1, 0, 0, 7, 0, 0, 21, 0, 7, 35, 0, 42, 35, 0, 105, 28, 21, 140, 49, 105, 105, 106, 210, 84, 182, 210, 217, 287, 105, 420, 378, 126, 497, 392, 420, 532, 350, 630, 714, 434, 546, 980, 742, 609, 980, 896, 1071, 882, 875, 1470, 1239, 1099, 1155, 1722, 1652, 882, 1933, 1995, 1554, 2072, 1505]

cp's OEIS Frontend

A340906 Number of ways to write n as an ordered sum of 7 squares of positive integers.

Table of values

List of values