A342369 - cp's OEIS frontend

A342369 If n is congruent to 2 (mod 3), then a(n) = (2n - 1)/3; otherwise, a(n) = 2n.

n	a(n)
0	0
1	2
2	1
3	6
4	8
5	3
6	12
7	14
8	5
9	18
10	20
11	7
12	24
13	26
14	9
15	30
16	32
17	11
18	36
19	38
20	13
21	42
22	44
23	15
24	48
25	50
26	17
27	54
28	56
29	19
30	60
31	62
32	21
33	66
34	68
35	23
36	72
37	74
38	25
39	78
40	80
41	27
42	84
43	86
44	29
45	90
46	92
47	31
48	96
49	98
50	33
51	102
52	104
53	35
54	108
55	110
56	37
57	114
58	116
59	39
60	120
61	122
62	41
63	126
64	128
65	43
66	132
67	134
68	45
69	138
70	140
71	47
72	144
73	146

[0, 2, 1, 6, 8, 3, 12, 14, 5, 18, 20, 7, 24, 26, 9, 30, 32, 11, 36, 38, 13, 42, 44, 15, 48, 50, 17, 54, 56, 19, 60, 62, 21, 66, 68, 23, 72, 74, 25, 78, 80, 27, 84, 86, 29, 90, 92, 31, 96, 98, 33, 102, 104, 35, 108, 110, 37, 114, 116, 39, 120, 122, 41, 126, 128, 43, 132, 134, 45, 138, 140, 47, 144, 146]

cp's OEIS Frontend

A342369 If n is congruent to 2 (mod 3), then a(n) = (2n - 1)/3; otherwise, a(n) = 2n.

Table of values

List of values

n	a(n)
0	0
1	2
2	1
3	6
4	8
5	3
6	12
7	14
8	5
9	18
10	20
11	7
12	24
13	26
14	9
15	30
16	32
17	11
18	36
19	38
20	13
21	42
22	44
23	15
24	48
25	50
26	17
27	54
28	56
29	19
30	60
31	62
32	21
33	66
34	68
35	23
36	72
37	74
38	25
39	78
40	80
41	27
42	84
43	86
44	29
45	90
46	92
47	31
48	96
49	98
50	33
51	102
52	104
53	35
54	108
55	110
56	37
57	114
58	116
59	39
60	120
61	122
62	41
63	126
64	128
65	43
66	132
67	134
68	45
69	138
70	140
71	47
72	144
73	146

n	a(n)
0	0
1	2
2	1
3	6
4	8
5	3
6	12
7	14
8	5
9	18
10	20
11	7
12	24
13	26
14	9
15	30
16	32
17	11
18	36
19	38
20	13
21	42
22	44
23	15
24	48
25	50
26	17
27	54
28	56
29	19
30	60
31	62
32	21
33	66
34	68
35	23
36	72
37	74
38	25
39	78
40	80
41	27
42	84
43	86
44	29
45	90
46	92
47	31
48	96
49	98
50	33
51	102
52	104
53	35
54	108
55	110
56	37
57	114
58	116
59	39
60	120
61	122
62	41
63	126
64	128
65	43
66	132
67	134
68	45
69	138
70	140
71	47
72	144
73	146

cp's OEIS Frontend

A342369 If n is congruent to 2 (mod 3), then a(n) = (2*n - 1)/3; otherwise, a(n) = 2*n.

Table of values

List of values

A342369 If n is congruent to 2 (mod 3), then a(n) = (2n - 1)/3; otherwise, a(n) = 2n.

n	a(n)
0	0
1	2
2	1
3	6
4	8
5	3
6	12
7	14
8	5
9	18
10	20
11	7
12	24
13	26
14	9
15	30
16	32
17	11
18	36
19	38
20	13
21	42
22	44
23	15
24	48
25	50
26	17
27	54
28	56
29	19
30	60
31	62
32	21
33	66
34	68
35	23
36	72
37	74
38	25
39	78
40	80
41	27
42	84
43	86
44	29
45	90
46	92
47	31
48	96
49	98
50	33
51	102
52	104
53	35
54	108
55	110
56	37
57	114
58	116
59	39
60	120
61	122
62	41
63	126
64	128
65	43
66	132
67	134
68	45
69	138
70	140
71	47
72	144
73	146