A344023 - cp's OEIS frontend

A344023 Numbers of the form p_1^1 + p_2^2 + ... + p_k^k where p_1 < p_2 < ... < p_k are distinct primes.

n	a(n)
1	0
2	2
3	3
4	5
5	7
6	11
7	13
8	17
9	19
10	23
11	27
12	28
13	29
14	31
15	37
16	41
17	43
18	47
19	51
20	52
21	53
22	54
23	59
24	61
25	67
26	71
27	73
28	79
29	83
30	89
31	97
32	101
33	103
34	107
35	109
36	113
37	123
38	124
39	126
40	127
41	128
42	131
43	136
44	137
45	139
46	149
47	151
48	157
49	163
50	167
51	171
52	172
53	173
54	174
55	176
56	179
57	180
58	181
59	191
60	193
61	197
62	199

[0, 2, 3, 5, 7, 11, 13, 17, 19, 23, 27, 28, 29, 31, 37, 41, 43, 47, 51, 52, 53, 54, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 123, 124, 126, 127, 128, 131, 136, 137, 139, 149, 151, 157, 163, 167, 171, 172, 173, 174, 176, 179, 180, 181, 191, 193, 197, 199]

cp's OEIS Frontend

A344023 Numbers of the form p_1^1 + p_2^2 + ... + p_k^k where p_1 < p_2 < ... < p_k are distinct primes.

Table of values

List of values

n	a(n)
1	0
2	2
3	3
4	5
5	7
6	11
7	13
8	17
9	19
10	23
11	27
12	28
13	29
14	31
15	37
16	41
17	43
18	47
19	51
20	52
21	53
22	54
23	59
24	61
25	67
26	71
27	73
28	79
29	83
30	89
31	97
32	101
33	103
34	107
35	109
36	113
37	123
38	124
39	126
40	127
41	128
42	131
43	136
44	137
45	139
46	149
47	151
48	157
49	163
50	167
51	171
52	172
53	173
54	174
55	176
56	179
57	180
58	181
59	191
60	193
61	197
62	199

n	a(n)
1	0
2	2
3	3
4	5
5	7
6	11
7	13
8	17
9	19
10	23
11	27
12	28
13	29
14	31
15	37
16	41
17	43
18	47
19	51
20	52
21	53
22	54
23	59
24	61
25	67
26	71
27	73
28	79
29	83
30	89
31	97
32	101
33	103
34	107
35	109
36	113
37	123
38	124
39	126
40	127
41	128
42	131
43	136
44	137
45	139
46	149
47	151
48	157
49	163
50	167
51	171
52	172
53	173
54	174
55	176
56	179
57	180
58	181
59	191
60	193
61	197
62	199

n	a(n)
1	0
2	2
3	3
4	5
5	7
6	11
7	13
8	17
9	19
10	23
11	27
12	28
13	29
14	31
15	37
16	41
17	43
18	47
19	51
20	52
21	53
22	54
23	59
24	61
25	67
26	71
27	73
28	79
29	83
30	89
31	97
32	101
33	103
34	107
35	109
36	113
37	123
38	124
39	126
40	127
41	128
42	131
43	136
44	137
45	139
46	149
47	151
48	157
49	163
50	167
51	171
52	172
53	173
54	174
55	176
56	179
57	180
58	181
59	191
60	193
61	197
62	199