A101181 - cp's OEIS frontend

A101181 Least positive integer that can be represented as sum of a semiprime and a square in exactly n ways.

n	a(n)
0	1
1	4
2	13
3	10
4	26
5	50
6	58
7	74
8	146
9	159
10	218
11	302
12	290
13	458
14	515
15	647
16	650
17	794
18	962
19	986
20	1178
21	1403
22	1322
23	1418
24	1658
25	1898
26	1802
27	2126
28	1970
29	2210
30	3062
31	2930
32	3143
33	3263
34	3482
35	3527
36	4142
37	4667
38	4010
39	4562
40	5123
41	4955
42	5018
43	6242
44	5330
45	6695
46	7178
47	7103

[1, 4, 13, 10, 26, 50, 58, 74, 146, 159, 218, 302, 290, 458, 515, 647, 650, 794, 962, 986, 1178, 1403, 1322, 1418, 1658, 1898, 1802, 2126, 1970, 2210, 3062, 2930, 3143, 3263, 3482, 3527, 4142, 4667, 4010, 4562, 5123, 4955, 5018, 6242, 5330, 6695, 7178, 7103]

cp's OEIS Frontend

A101181 Least positive integer that can be represented as sum of a semiprime and a square in exactly n ways.

Table of values

List of values