A121644 - cp's OEIS frontend

A121644 Slowest increasing sequence with squarefree cumulative sums.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	8
8	9
9	13
10	14
11	17
12	19
13	21
14	23
15	25
16	27
17	29
18	31
19	33
20	36
21	39
22	41
23	43
24	44
25	45
26	48
27	49
28	50
29	52
30	53
31	59
32	61
33	63
34	64
35	65
36	67
37	68
38	69
39	72
40	73
41	75
42	77
43	82
44	84
45	86
46	87
47	88
48	89
49	91
50	92
51	93
52	94
53	96
54	98
55	99
56	100
57	101
58	102
59	104
60	106
61	108
62	110
63	116
64	117
65	119
66	120
67	121
68	123

[1, 2, 3, 4, 5, 6, 8, 9, 13, 14, 17, 19, 21, 23, 25, 27, 29, 31, 33, 36, 39, 41, 43, 44, 45, 48, 49, 50, 52, 53, 59, 61, 63, 64, 65, 67, 68, 69, 72, 73, 75, 77, 82, 84, 86, 87, 88, 89, 91, 92, 93, 94, 96, 98, 99, 100, 101, 102, 104, 106, 108, 110, 116, 117, 119, 120, 121, 123]

cp's OEIS Frontend

A121644 Slowest increasing sequence with squarefree cumulative sums.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	8
8	9
9	13
10	14
11	17
12	19
13	21
14	23
15	25
16	27
17	29
18	31
19	33
20	36
21	39
22	41
23	43
24	44
25	45
26	48
27	49
28	50
29	52
30	53
31	59
32	61
33	63
34	64
35	65
36	67
37	68
38	69
39	72
40	73
41	75
42	77
43	82
44	84
45	86
46	87
47	88
48	89
49	91
50	92
51	93
52	94
53	96
54	98
55	99
56	100
57	101
58	102
59	104
60	106
61	108
62	110
63	116
64	117
65	119
66	120
67	121
68	123

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	8
8	9
9	13
10	14
11	17
12	19
13	21
14	23
15	25
16	27
17	29
18	31
19	33
20	36
21	39
22	41
23	43
24	44
25	45
26	48
27	49
28	50
29	52
30	53
31	59
32	61
33	63
34	64
35	65
36	67
37	68
38	69
39	72
40	73
41	75
42	77
43	82
44	84
45	86
46	87
47	88
48	89
49	91
50	92
51	93
52	94
53	96
54	98
55	99
56	100
57	101
58	102
59	104
60	106
61	108
62	110
63	116
64	117
65	119
66	120
67	121
68	123

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	8
8	9
9	13
10	14
11	17
12	19
13	21
14	23
15	25
16	27
17	29
18	31
19	33
20	36
21	39
22	41
23	43
24	44
25	45
26	48
27	49
28	50
29	52
30	53
31	59
32	61
33	63
34	64
35	65
36	67
37	68
38	69
39	72
40	73
41	75
42	77
43	82
44	84
45	86
46	87
47	88
48	89
49	91
50	92
51	93
52	94
53	96
54	98
55	99
56	100
57	101
58	102
59	104
60	106
61	108
62	110
63	116
64	117
65	119
66	120
67	121
68	123