A351062 - cp's OEIS frontend

A351062 Numbers which are the sum of two perfect powers with different exponents: m = a^x + b^y with a > 0, b > 0, x > 1, y > 1 and x different from y, with m not a perfect power.

n	a(n)
1	2
2	5
3	10
4	12
5	17
6	20
7	24
8	26
9	28
10	31
11	33
12	37
13	40
14	41
15	43
16	44
17	48
18	50
19	52
20	57
21	59
22	63
23	65
24	68
25	72
26	73
27	76
28	80
29	82
30	85
31	89
32	90
33	91
34	96
35	97
36	101
37	106
38	108
39	113
40	116
41	117
42	122
43	126
44	127
45	129
46	130
47	132
48	134
49	136
50	137
51	141
52	145
53	148
54	150
55	152
56	153
57	155
58	157
59	160
60	161
61	162
62	164
63	170

[2, 5, 10, 12, 17, 20, 24, 26, 28, 31, 33, 37, 40, 41, 43, 44, 48, 50, 52, 57, 59, 63, 65, 68, 72, 73, 76, 80, 82, 85, 89, 90, 91, 96, 97, 101, 106, 108, 113, 116, 117, 122, 126, 127, 129, 130, 132, 134, 136, 137, 141, 145, 148, 150, 152, 153, 155, 157, 160, 161, 162, 164, 170]

cp's OEIS Frontend

A351062 Numbers which are the sum of two perfect powers with different exponents: m = a^x + b^y with a > 0, b > 0, x > 1, y > 1 and x different from y, with m not a perfect power.

Table of values

List of values

n	a(n)
1	2
2	5
3	10
4	12
5	17
6	20
7	24
8	26
9	28
10	31
11	33
12	37
13	40
14	41
15	43
16	44
17	48
18	50
19	52
20	57
21	59
22	63
23	65
24	68
25	72
26	73
27	76
28	80
29	82
30	85
31	89
32	90
33	91
34	96
35	97
36	101
37	106
38	108
39	113
40	116
41	117
42	122
43	126
44	127
45	129
46	130
47	132
48	134
49	136
50	137
51	141
52	145
53	148
54	150
55	152
56	153
57	155
58	157
59	160
60	161
61	162
62	164
63	170

n	a(n)
1	2
2	5
3	10
4	12
5	17
6	20
7	24
8	26
9	28
10	31
11	33
12	37
13	40
14	41
15	43
16	44
17	48
18	50
19	52
20	57
21	59
22	63
23	65
24	68
25	72
26	73
27	76
28	80
29	82
30	85
31	89
32	90
33	91
34	96
35	97
36	101
37	106
38	108
39	113
40	116
41	117
42	122
43	126
44	127
45	129
46	130
47	132
48	134
49	136
50	137
51	141
52	145
53	148
54	150
55	152
56	153
57	155
58	157
59	160
60	161
61	162
62	164
63	170

n	a(n)
1	2
2	5
3	10
4	12
5	17
6	20
7	24
8	26
9	28
10	31
11	33
12	37
13	40
14	41
15	43
16	44
17	48
18	50
19	52
20	57
21	59
22	63
23	65
24	68
25	72
26	73
27	76
28	80
29	82
30	85
31	89
32	90
33	91
34	96
35	97
36	101
37	106
38	108
39	113
40	116
41	117
42	122
43	126
44	127
45	129
46	130
47	132
48	134
49	136
50	137
51	141
52	145
53	148
54	150
55	152
56	153
57	155
58	157
59	160
60	161
61	162
62	164
63	170