A361674 - cp's OEIS frontend

A361674 Irregular triangle T(n, k), n >= 0, k = 1..2^A092339(n), read by rows; the n-th row lists the numbers k such that n appears in the k-th row of A361644.

n	a(n)
0	0
1	1
2	2
3	2
4	3
5	4
6	5
7	5
8	5
9	6
10	4
11	5
12	6
13	7
14	8
15	9
16	10
17	11
18	9
19	10
20	10
21	10
22	11
23	10
24	11
25	12
26	13
27	10
28	13
29	9
30	10
31	13
32	14
33	8
34	9
35	10
36	11
37	12
38	13
39	14
40	15
41	16
42	17
43	18
44	19
45	20
46	21
47	22
48	23
49	17
50	18
51	21
52	22
53	18
54	21
55	18
56	19
57	20
58	21
59	20
60	21
61	21
62	21
63	22
64	20
65	21
66	22
67	23
68	20
69	21
70	22
71	23
72	24
73	25
74	26
75	27

[0, 1, 2, 2, 3, 4, 5, 5, 5, 6, 4, 5, 6, 7, 8, 9, 10, 11, 9, 10, 10, 10, 11, 10, 11, 12, 13, 10, 13, 9, 10, 13, 14, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 17, 18, 21, 22, 18, 21, 18, 19, 20, 21, 20, 21, 21, 21, 22, 20, 21, 22, 23, 20, 21, 22, 23, 24, 25, 26, 27]

cp's OEIS Frontend

A361674 Irregular triangle T(n, k), n >= 0, k = 1..2^A092339(n), read by rows; the n-th row lists the numbers k such that n appears in the k-th row of A361644.

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	2
4	3
5	4
6	5
7	5
8	5
9	6
10	4
11	5
12	6
13	7
14	8
15	9
16	10
17	11
18	9
19	10
20	10
21	10
22	11
23	10
24	11
25	12
26	13
27	10
28	13
29	9
30	10
31	13
32	14
33	8
34	9
35	10
36	11
37	12
38	13
39	14
40	15
41	16
42	17
43	18
44	19
45	20
46	21
47	22
48	23
49	17
50	18
51	21
52	22
53	18
54	21
55	18
56	19
57	20
58	21
59	20
60	21
61	21
62	21
63	22
64	20
65	21
66	22
67	23
68	20
69	21
70	22
71	23
72	24
73	25
74	26
75	27

n	a(n)
0	0
1	1
2	2
3	2
4	3
5	4
6	5
7	5
8	5
9	6
10	4
11	5
12	6
13	7
14	8
15	9
16	10
17	11
18	9
19	10
20	10
21	10
22	11
23	10
24	11
25	12
26	13
27	10
28	13
29	9
30	10
31	13
32	14
33	8
34	9
35	10
36	11
37	12
38	13
39	14
40	15
41	16
42	17
43	18
44	19
45	20
46	21
47	22
48	23
49	17
50	18
51	21
52	22
53	18
54	21
55	18
56	19
57	20
58	21
59	20
60	21
61	21
62	21
63	22
64	20
65	21
66	22
67	23
68	20
69	21
70	22
71	23
72	24
73	25
74	26
75	27

n	a(n)
0	0
1	1
2	2
3	2
4	3
5	4
6	5
7	5
8	5
9	6
10	4
11	5
12	6
13	7
14	8
15	9
16	10
17	11
18	9
19	10
20	10
21	10
22	11
23	10
24	11
25	12
26	13
27	10
28	13
29	9
30	10
31	13
32	14
33	8
34	9
35	10
36	11
37	12
38	13
39	14
40	15
41	16
42	17
43	18
44	19
45	20
46	21
47	22
48	23
49	17
50	18
51	21
52	22
53	18
54	21
55	18
56	19
57	20
58	21
59	20
60	21
61	21
62	21
63	22
64	20
65	21
66	22
67	23
68	20
69	21
70	22
71	23
72	24
73	25
74	26
75	27