A063950 - cp's OEIS frontend

A063950 Of course every number is the sum of 4 squares; these are the numbers not of the form 4m+2 such that the first square can be taken to be any positive square < n.

n	a(n)
1	0
2	1
3	3
4	4
5	5
6	7
7	9
8	12
9	13
10	15
11	17
12	20
13	21
14	25
15	28
16	33
17	36
18	41
19	45
20	49
21	52
22	57
23	60
24	65
25	68
26	73
27	81
28	84
29	89
30	97
31	100
32	105
33	129
34	132
35	145
36	153
37	164
38	169
39	177
40	180
41	185
42	196
43	201
44	209
45	217
46	225
47	228
48	257
49	260
50	273
51	292
52	297
53	305
54	313
55	324
56	329
57	345
58	353
59	356
60	385
61	388
62	420
63	425
64	433
65	441
66	481
67	513
68	516
69	561
70	580
71	585
72	609
73	612
74	676
75	689
76	697
77	708
78	713
79	740
80	804
81	817
82	825
83	836
84	868
85	900
86	945
87	1028
88	1092
89	1188
90	1220
91	1252
92	1316
93	1380
94	1412
95	1540
96	1700
97	1732
98	1764
99	1924
100	2052
101	2244
102	2340
103	2436
104	2756
105	2788
106	2852
107	3268
108	3300
109	3780

[0, 1, 3, 4, 5, 7, 9, 12, 13, 15, 17, 20, 21, 25, 28, 33, 36, 41, 45, 49, 52, 57, 60, 65, 68, 73, 81, 84, 89, 97, 100, 105, 129, 132, 145, 153, 164, 169, 177, 180, 185, 196, 201, 209, 217, 225, 228, 257, 260, 273, 292, 297, 305, 313, 324, 329, 345, 353, 356, 385, 388, 420, 425, 433, 441, 481, 513, 516, 561, 580, 585, 609, 612, 676, 689, 697, 708, 713, 740, 804, 817, 825, 836, 868, 900, 945, 1028, 1092, 1188, 1220, 1252, 1316, 1380, 1412, 1540, 1700, 1732, 1764, 1924, 2052, 2244, 2340, 2436, 2756, 2788, 2852, 3268, 3300, 3780]

cp's OEIS Frontend

A063950 Of course every number is the sum of 4 squares; these are the numbers not of the form 4m+2 such that the first square can be taken to be any positive square < n.

Table of values

List of values