A085254 - cp's OEIS frontend

A085254 Numbers having a unique representation as sum of two powerful numbers (A001694).

n	a(n)
1	2
2	5
3	8
4	9
5	10
6	12
7	13
8	16
9	18
10	20
11	24
12	25
13	26
14	28
15	29
16	31
17	32
18	34
19	35
20	37
21	43
22	44
23	45
24	48
25	53
26	54
27	58
28	59
29	61
30	63
31	64
32	74
33	82
34	88
35	90
36	91
37	96
38	98
39	99
40	100
41	101
42	106
43	112
44	121
45	122
46	124
47	126
48	127
49	128
50	134
51	135
52	140
53	141
54	146
55	149
56	150
57	155
58	161
59	162
60	169
61	171

[2, 5, 8, 9, 10, 12, 13, 16, 18, 20, 24, 25, 26, 28, 29, 31, 32, 34, 35, 37, 43, 44, 45, 48, 53, 54, 58, 59, 61, 63, 64, 74, 82, 88, 90, 91, 96, 98, 99, 100, 101, 106, 112, 121, 122, 124, 126, 127, 128, 134, 135, 140, 141, 146, 149, 150, 155, 161, 162, 169, 171]

cp's OEIS Frontend

A085254 Numbers having a unique representation as sum of two powerful numbers (A001694).

Table of values

List of values

n	a(n)
1	2
2	5
3	8
4	9
5	10
6	12
7	13
8	16
9	18
10	20
11	24
12	25
13	26
14	28
15	29
16	31
17	32
18	34
19	35
20	37
21	43
22	44
23	45
24	48
25	53
26	54
27	58
28	59
29	61
30	63
31	64
32	74
33	82
34	88
35	90
36	91
37	96
38	98
39	99
40	100
41	101
42	106
43	112
44	121
45	122
46	124
47	126
48	127
49	128
50	134
51	135
52	140
53	141
54	146
55	149
56	150
57	155
58	161
59	162
60	169
61	171

n	a(n)
1	2
2	5
3	8
4	9
5	10
6	12
7	13
8	16
9	18
10	20
11	24
12	25
13	26
14	28
15	29
16	31
17	32
18	34
19	35
20	37
21	43
22	44
23	45
24	48
25	53
26	54
27	58
28	59
29	61
30	63
31	64
32	74
33	82
34	88
35	90
36	91
37	96
38	98
39	99
40	100
41	101
42	106
43	112
44	121
45	122
46	124
47	126
48	127
49	128
50	134
51	135
52	140
53	141
54	146
55	149
56	150
57	155
58	161
59	162
60	169
61	171

n	a(n)
1	2
2	5
3	8
4	9
5	10
6	12
7	13
8	16
9	18
10	20
11	24
12	25
13	26
14	28
15	29
16	31
17	32
18	34
19	35
20	37
21	43
22	44
23	45
24	48
25	53
26	54
27	58
28	59
29	61
30	63
31	64
32	74
33	82
34	88
35	90
36	91
37	96
38	98
39	99
40	100
41	101
42	106
43	112
44	121
45	122
46	124
47	126
48	127
49	128
50	134
51	135
52	140
53	141
54	146
55	149
56	150
57	155
58	161
59	162
60	169
61	171