A225055 - cp's OEIS frontend

A225055 Irregular triangle which lists the three positions of 2*n-1 in A060819 in row n.

n	a(n)
1	1
2	2
3	4
4	3
5	6
6	12
7	5
8	10
9	20
10	7
11	14
12	28
13	9
14	18
15	36
16	11
17	22
18	44
19	13
20	26
21	52
22	15
23	30
24	60
25	17
26	34
27	68
28	19
29	38
30	76
31	21
32	42
33	84
34	23
35	46
36	92
37	25
38	50
39	100
40	27
41	54
42	108
43	29
44	58
45	116
46	31
47	62
48	124
49	33
50	66
51	132
52	35
53	70
54	140
55	37
56	74
57	148

[1, 2, 4, 3, 6, 12, 5, 10, 20, 7, 14, 28, 9, 18, 36, 11, 22, 44, 13, 26, 52, 15, 30, 60, 17, 34, 68, 19, 38, 76, 21, 42, 84, 23, 46, 92, 25, 50, 100, 27, 54, 108, 29, 58, 116, 31, 62, 124, 33, 66, 132, 35, 70, 140, 37, 74, 148]

cp's OEIS Frontend

A225055 Irregular triangle which lists the three positions of 2*n-1 in A060819 in row n.

Table of values

List of values

n	a(n)
1	1
2	2
3	4
4	3
5	6
6	12
7	5
8	10
9	20
10	7
11	14
12	28
13	9
14	18
15	36
16	11
17	22
18	44
19	13
20	26
21	52
22	15
23	30
24	60
25	17
26	34
27	68
28	19
29	38
30	76
31	21
32	42
33	84
34	23
35	46
36	92
37	25
38	50
39	100
40	27
41	54
42	108
43	29
44	58
45	116
46	31
47	62
48	124
49	33
50	66
51	132
52	35
53	70
54	140
55	37
56	74
57	148

n	a(n)
1	1
2	2
3	4
4	3
5	6
6	12
7	5
8	10
9	20
10	7
11	14
12	28
13	9
14	18
15	36
16	11
17	22
18	44
19	13
20	26
21	52
22	15
23	30
24	60
25	17
26	34
27	68
28	19
29	38
30	76
31	21
32	42
33	84
34	23
35	46
36	92
37	25
38	50
39	100
40	27
41	54
42	108
43	29
44	58
45	116
46	31
47	62
48	124
49	33
50	66
51	132
52	35
53	70
54	140
55	37
56	74
57	148

n	a(n)
1	1
2	2
3	4
4	3
5	6
6	12
7	5
8	10
9	20
10	7
11	14
12	28
13	9
14	18
15	36
16	11
17	22
18	44
19	13
20	26
21	52
22	15
23	30
24	60
25	17
26	34
27	68
28	19
29	38
30	76
31	21
32	42
33	84
34	23
35	46
36	92
37	25
38	50
39	100
40	27
41	54
42	108
43	29
44	58
45	116
46	31
47	62
48	124
49	33
50	66
51	132
52	35
53	70
54	140
55	37
56	74
57	148