A214513 - cp's OEIS frontend

A214513 Least number having n orderless representations as p^2 + q^2 + r^2 + s^2, where p, q, r, and s are primes.

n	a(n)
1	16
2	148
3	196
4	436
5	388
6	628
7	868
8	988
9	1228
10	1468
11	1708
12	2212
13	2068
14	2860
15	2620
16	2380
17	3220
18	3388
19	3700
20	4108
21	3940
22	4180
23	5260
24	4228
25	5068
26	4900
27	5500
28	6220
29	6340
30	7780
31	5908
32	5740
33	6580
34	7540
35	8260
36	7420
37	8860
38	9340
39	11260
40	10708
41	9940
42	9100
43	10180
44	12820

[16, 148, 196, 436, 388, 628, 868, 988, 1228, 1468, 1708, 2212, 2068, 2860, 2620, 2380, 3220, 3388, 3700, 4108, 3940, 4180, 5260, 4228, 5068, 4900, 5500, 6220, 6340, 7780, 5908, 5740, 6580, 7540, 8260, 7420, 8860, 9340, 11260, 10708, 9940, 9100, 10180, 12820]

cp's OEIS Frontend

A214513 Least number having n orderless representations as p^2 + q^2 + r^2 + s^2, where p, q, r, and s are primes.

Table of values

List of values