A367065 - cp's OEIS frontend

A367065 a(1)=2, thereafter a(n) is the least positive integer not yet in the sequence such that Sum_{i=1..n} a(i) == 2 (mod n+2).

n	a(n)
1	2
2	4
3	1
4	7
5	9
6	3
7	12
8	14
9	5
10	17
11	6
12	20
13	22
14	8
15	25
16	27
17	10
18	30
19	11
20	33
21	35
22	13
23	38
24	40
25	15
26	43
27	16
28	46
29	48
30	18
31	51
32	19
33	54
34	56
35	21
36	59
37	61
38	23
39	64
40	24
41	67
42	69
43	26
44	72
45	74
46	28
47	77
48	29
49	80
50	82
51	31
52	85
53	32
54	88
55	90
56	34
57	93
58	95
59	36
60	98
61	37
62	101
63	103
64	39
65	106
66	108
67	41
68	111
69	42
70	114

[2, 4, 1, 7, 9, 3, 12, 14, 5, 17, 6, 20, 22, 8, 25, 27, 10, 30, 11, 33, 35, 13, 38, 40, 15, 43, 16, 46, 48, 18, 51, 19, 54, 56, 21, 59, 61, 23, 64, 24, 67, 69, 26, 72, 74, 28, 77, 29, 80, 82, 31, 85, 32, 88, 90, 34, 93, 95, 36, 98, 37, 101, 103, 39, 106, 108, 41, 111, 42, 114]

cp's OEIS Frontend

A367065 a(1)=2, thereafter a(n) is the least positive integer not yet in the sequence such that Sum_{i=1..n} a(i) == 2 (mod n+2).

Table of values

List of values

n	a(n)
1	2
2	4
3	1
4	7
5	9
6	3
7	12
8	14
9	5
10	17
11	6
12	20
13	22
14	8
15	25
16	27
17	10
18	30
19	11
20	33
21	35
22	13
23	38
24	40
25	15
26	43
27	16
28	46
29	48
30	18
31	51
32	19
33	54
34	56
35	21
36	59
37	61
38	23
39	64
40	24
41	67
42	69
43	26
44	72
45	74
46	28
47	77
48	29
49	80
50	82
51	31
52	85
53	32
54	88
55	90
56	34
57	93
58	95
59	36
60	98
61	37
62	101
63	103
64	39
65	106
66	108
67	41
68	111
69	42
70	114

n	a(n)
1	2
2	4
3	1
4	7
5	9
6	3
7	12
8	14
9	5
10	17
11	6
12	20
13	22
14	8
15	25
16	27
17	10
18	30
19	11
20	33
21	35
22	13
23	38
24	40
25	15
26	43
27	16
28	46
29	48
30	18
31	51
32	19
33	54
34	56
35	21
36	59
37	61
38	23
39	64
40	24
41	67
42	69
43	26
44	72
45	74
46	28
47	77
48	29
49	80
50	82
51	31
52	85
53	32
54	88
55	90
56	34
57	93
58	95
59	36
60	98
61	37
62	101
63	103
64	39
65	106
66	108
67	41
68	111
69	42
70	114

n	a(n)
1	2
2	4
3	1
4	7
5	9
6	3
7	12
8	14
9	5
10	17
11	6
12	20
13	22
14	8
15	25
16	27
17	10
18	30
19	11
20	33
21	35
22	13
23	38
24	40
25	15
26	43
27	16
28	46
29	48
30	18
31	51
32	19
33	54
34	56
35	21
36	59
37	61
38	23
39	64
40	24
41	67
42	69
43	26
44	72
45	74
46	28
47	77
48	29
49	80
50	82
51	31
52	85
53	32
54	88
55	90
56	34
57	93
58	95
59	36
60	98
61	37
62	101
63	103
64	39
65	106
66	108
67	41
68	111
69	42
70	114