A140785 - cp's OEIS frontend

A140785 a(n) = the single integer k, where p(n) <= k <= p(n+1), that is divisible by (p(n+1)-p(n)+1), where p(n) is the n-th prime.

n	a(n)
1	2
2	3
3	6
4	10
5	12
6	15
7	18
8	20
9	28
10	30
11	35
12	40
13	42
14	45
15	49
16	56
17	60
18	63
19	70
20	72
21	77
22	80
23	84
24	90
25	100
26	102
27	105
28	108
29	110
30	120
31	130
32	133
33	138
34	143
35	150
36	154
37	161
38	165
39	168
40	175
41	180
42	187
43	192
44	195
45	198
46	208
47	221
48	225
49	228
50	230
51	238
52	240
53	242
54	252
55	259
56	266
57	270
58	273

[2, 3, 6, 10, 12, 15, 18, 20, 28, 30, 35, 40, 42, 45, 49, 56, 60, 63, 70, 72, 77, 80, 84, 90, 100, 102, 105, 108, 110, 120, 130, 133, 138, 143, 150, 154, 161, 165, 168, 175, 180, 187, 192, 195, 198, 208, 221, 225, 228, 230, 238, 240, 242, 252, 259, 266, 270, 273]

cp's OEIS Frontend

A140785 a(n) = the single integer k, where p(n) <= k <= p(n+1), that is divisible by (p(n+1)-p(n)+1), where p(n) is the n-th prime.

Table of values

List of values

n	a(n)
1	2
2	3
3	6
4	10
5	12
6	15
7	18
8	20
9	28
10	30
11	35
12	40
13	42
14	45
15	49
16	56
17	60
18	63
19	70
20	72
21	77
22	80
23	84
24	90
25	100
26	102
27	105
28	108
29	110
30	120
31	130
32	133
33	138
34	143
35	150
36	154
37	161
38	165
39	168
40	175
41	180
42	187
43	192
44	195
45	198
46	208
47	221
48	225
49	228
50	230
51	238
52	240
53	242
54	252
55	259
56	266
57	270
58	273

n	a(n)
1	2
2	3
3	6
4	10
5	12
6	15
7	18
8	20
9	28
10	30
11	35
12	40
13	42
14	45
15	49
16	56
17	60
18	63
19	70
20	72
21	77
22	80
23	84
24	90
25	100
26	102
27	105
28	108
29	110
30	120
31	130
32	133
33	138
34	143
35	150
36	154
37	161
38	165
39	168
40	175
41	180
42	187
43	192
44	195
45	198
46	208
47	221
48	225
49	228
50	230
51	238
52	240
53	242
54	252
55	259
56	266
57	270
58	273

n	a(n)
1	2
2	3
3	6
4	10
5	12
6	15
7	18
8	20
9	28
10	30
11	35
12	40
13	42
14	45
15	49
16	56
17	60
18	63
19	70
20	72
21	77
22	80
23	84
24	90
25	100
26	102
27	105
28	108
29	110
30	120
31	130
32	133
33	138
34	143
35	150
36	154
37	161
38	165
39	168
40	175
41	180
42	187
43	192
44	195
45	198
46	208
47	221
48	225
49	228
50	230
51	238
52	240
53	242
54	252
55	259
56	266
57	270
58	273