A113544 - cp's OEIS frontend

A113544 Numbers simultaneously pentagon-free, squarefree and triangle-free.

n	a(n)
1	1
2	2
3	7
4	11
5	13
6	14
7	17
8	19
9	23
10	26
11	29
12	31
13	34
14	37
15	38
16	41
17	43
18	46
19	47
20	53
21	58
22	59
23	61
24	62
25	67
26	71
27	73
28	74
29	77
30	79
31	82
32	83
33	86
34	89
35	94
36	97
37	101
38	103
39	106
40	107
41	109
42	113
43	118
44	119
45	122
46	127
47	131
48	133
49	134
50	137
51	139
52	142
53	143
54	146
55	149
56	151
57	157
58	158
59	161
60	163

[1, 2, 7, 11, 13, 14, 17, 19, 23, 26, 29, 31, 34, 37, 38, 41, 43, 46, 47, 53, 58, 59, 61, 62, 67, 71, 73, 74, 77, 79, 82, 83, 86, 89, 94, 97, 101, 103, 106, 107, 109, 113, 118, 119, 122, 127, 131, 133, 134, 137, 139, 142, 143, 146, 149, 151, 157, 158, 161, 163]

cp's OEIS Frontend

A113544 Numbers simultaneously pentagon-free, squarefree and triangle-free.

Table of values

List of values

n	a(n)
1	1
2	2
3	7
4	11
5	13
6	14
7	17
8	19
9	23
10	26
11	29
12	31
13	34
14	37
15	38
16	41
17	43
18	46
19	47
20	53
21	58
22	59
23	61
24	62
25	67
26	71
27	73
28	74
29	77
30	79
31	82
32	83
33	86
34	89
35	94
36	97
37	101
38	103
39	106
40	107
41	109
42	113
43	118
44	119
45	122
46	127
47	131
48	133
49	134
50	137
51	139
52	142
53	143
54	146
55	149
56	151
57	157
58	158
59	161
60	163

n	a(n)
1	1
2	2
3	7
4	11
5	13
6	14
7	17
8	19
9	23
10	26
11	29
12	31
13	34
14	37
15	38
16	41
17	43
18	46
19	47
20	53
21	58
22	59
23	61
24	62
25	67
26	71
27	73
28	74
29	77
30	79
31	82
32	83
33	86
34	89
35	94
36	97
37	101
38	103
39	106
40	107
41	109
42	113
43	118
44	119
45	122
46	127
47	131
48	133
49	134
50	137
51	139
52	142
53	143
54	146
55	149
56	151
57	157
58	158
59	161
60	163

n	a(n)
1	1
2	2
3	7
4	11
5	13
6	14
7	17
8	19
9	23
10	26
11	29
12	31
13	34
14	37
15	38
16	41
17	43
18	46
19	47
20	53
21	58
22	59
23	61
24	62
25	67
26	71
27	73
28	74
29	77
30	79
31	82
32	83
33	86
34	89
35	94
36	97
37	101
38	103
39	106
40	107
41	109
42	113
43	118
44	119
45	122
46	127
47	131
48	133
49	134
50	137
51	139
52	142
53	143
54	146
55	149
56	151
57	157
58	158
59	161
60	163