A316156 - cp's OEIS frontend

A316156 The lexicographically earliest increasing sequence such that a(n) divides the sum of the first a(n)+1 terms.

n	a(n)
1	1
2	2
3	3
4	6
5	7
6	8
7	9
8	13
9	15
10	17
11	18
12	19
13	20
14	31
15	32
16	39
17	40
18	43
19	55
20	59
21	63
22	64
23	65
24	66
25	67
26	68
27	69
28	70
29	71
30	72
31	73
32	86
33	105
34	106
35	107
36	108
37	109
38	110
39	111
40	118
41	135
42	136
43	137
44	156
45	157
46	158
47	159
48	160
49	161
50	162
51	163
52	164
53	165
54	166
55	167
56	184
57	185
58	186
59	187
60	195

[1, 2, 3, 6, 7, 8, 9, 13, 15, 17, 18, 19, 20, 31, 32, 39, 40, 43, 55, 59, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 86, 105, 106, 107, 108, 109, 110, 111, 118, 135, 136, 137, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 184, 185, 186, 187, 195]

cp's OEIS Frontend

A316156 The lexicographically earliest increasing sequence such that a(n) divides the sum of the first a(n)+1 terms.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	6
5	7
6	8
7	9
8	13
9	15
10	17
11	18
12	19
13	20
14	31
15	32
16	39
17	40
18	43
19	55
20	59
21	63
22	64
23	65
24	66
25	67
26	68
27	69
28	70
29	71
30	72
31	73
32	86
33	105
34	106
35	107
36	108
37	109
38	110
39	111
40	118
41	135
42	136
43	137
44	156
45	157
46	158
47	159
48	160
49	161
50	162
51	163
52	164
53	165
54	166
55	167
56	184
57	185
58	186
59	187
60	195

n	a(n)
1	1
2	2
3	3
4	6
5	7
6	8
7	9
8	13
9	15
10	17
11	18
12	19
13	20
14	31
15	32
16	39
17	40
18	43
19	55
20	59
21	63
22	64
23	65
24	66
25	67
26	68
27	69
28	70
29	71
30	72
31	73
32	86
33	105
34	106
35	107
36	108
37	109
38	110
39	111
40	118
41	135
42	136
43	137
44	156
45	157
46	158
47	159
48	160
49	161
50	162
51	163
52	164
53	165
54	166
55	167
56	184
57	185
58	186
59	187
60	195

n	a(n)
1	1
2	2
3	3
4	6
5	7
6	8
7	9
8	13
9	15
10	17
11	18
12	19
13	20
14	31
15	32
16	39
17	40
18	43
19	55
20	59
21	63
22	64
23	65
24	66
25	67
26	68
27	69
28	70
29	71
30	72
31	73
32	86
33	105
34	106
35	107
36	108
37	109
38	110
39	111
40	118
41	135
42	136
43	137
44	156
45	157
46	158
47	159
48	160
49	161
50	162
51	163
52	164
53	165
54	166
55	167
56	184
57	185
58	186
59	187
60	195