A032787 - cp's OEIS frontend

A032787 Numbers k such that k(k+1)(k+2)...(k+17) / (k+(k+1)+(k+2)+ ... +(k+17)) is an integer.

n	a(n)
1	0
2	2
3	4
4	5
5	8
6	9
7	11
8	14
9	16
10	17
11	19
12	23
13	24
14	29
15	30
16	32
17	34
18	37
19	41
20	44
21	50
22	51
23	52
24	54
25	59
26	63
27	65
28	68
29	74
30	76
31	79
32	85
33	86
34	89
35	102
36	104
37	107
38	113
39	114
40	119
41	128
42	129
43	136
44	140
45	149
46	154
47	167
48	170
49	173
50	179
51	184
52	194
53	204
54	206
55	212
56	219
57	221
58	239
59	245
60	254

[0, 2, 4, 5, 8, 9, 11, 14, 16, 17, 19, 23, 24, 29, 30, 32, 34, 37, 41, 44, 50, 51, 52, 54, 59, 63, 65, 68, 74, 76, 79, 85, 86, 89, 102, 104, 107, 113, 114, 119, 128, 129, 136, 140, 149, 154, 167, 170, 173, 179, 184, 194, 204, 206, 212, 219, 221, 239, 245, 254]

cp's OEIS Frontend

A032787 Numbers k such that k(k+1)(k+2)...(k+17) / (k+(k+1)+(k+2)+ ... +(k+17)) is an integer.

Table of values

List of values

n	a(n)
1	0
2	2
3	4
4	5
5	8
6	9
7	11
8	14
9	16
10	17
11	19
12	23
13	24
14	29
15	30
16	32
17	34
18	37
19	41
20	44
21	50
22	51
23	52
24	54
25	59
26	63
27	65
28	68
29	74
30	76
31	79
32	85
33	86
34	89
35	102
36	104
37	107
38	113
39	114
40	119
41	128
42	129
43	136
44	140
45	149
46	154
47	167
48	170
49	173
50	179
51	184
52	194
53	204
54	206
55	212
56	219
57	221
58	239
59	245
60	254

n	a(n)
1	0
2	2
3	4
4	5
5	8
6	9
7	11
8	14
9	16
10	17
11	19
12	23
13	24
14	29
15	30
16	32
17	34
18	37
19	41
20	44
21	50
22	51
23	52
24	54
25	59
26	63
27	65
28	68
29	74
30	76
31	79
32	85
33	86
34	89
35	102
36	104
37	107
38	113
39	114
40	119
41	128
42	129
43	136
44	140
45	149
46	154
47	167
48	170
49	173
50	179
51	184
52	194
53	204
54	206
55	212
56	219
57	221
58	239
59	245
60	254

n	a(n)
1	0
2	2
3	4
4	5
5	8
6	9
7	11
8	14
9	16
10	17
11	19
12	23
13	24
14	29
15	30
16	32
17	34
18	37
19	41
20	44
21	50
22	51
23	52
24	54
25	59
26	63
27	65
28	68
29	74
30	76
31	79
32	85
33	86
34	89
35	102
36	104
37	107
38	113
39	114
40	119
41	128
42	129
43	136
44	140
45	149
46	154
47	167
48	170
49	173
50	179
51	184
52	194
53	204
54	206
55	212
56	219
57	221
58	239
59	245
60	254