A323480 - cp's OEIS frontend

A323480 Irregular triangle read by rows: T(n,k) (n>=1) = number of runs of length k (k>=1) in n-th generation of A306211.

n	a(n)
1	1
2	0
3	1
4	1
5	1
6	1
7	2
8	2
9	3
10	5
11	4
12	9
13	5
14	1
15	15
16	6
17	2
18	1
19	26
20	7
21	3
22	3
23	42
24	9
25	4
26	7
27	67
28	12
29	6
30	12
31	1
32	108
33	16
34	11
35	18
36	3
37	173
38	21
39	19
40	26
41	8
42	277
43	27
44	31
45	36
46	19
47	437
48	35
49	50
50	49
51	40
52	684
53	45
54	83
55	64
56	77
57	1067
58	57
59	144
60	81
61	136
62	1661
63	71
64	255
65	101
66	226
67	2588
68	87

[1, 0, 1, 1, 1, 1, 2, 2, 3, 5, 4, 9, 5, 1, 15, 6, 2, 1, 26, 7, 3, 3, 42, 9, 4, 7, 67, 12, 6, 12, 1, 108, 16, 11, 18, 3, 173, 21, 19, 26, 8, 277, 27, 31, 36, 19, 437, 35, 50, 49, 40, 684, 45, 83, 64, 77, 1067, 57, 144, 81, 136, 1661, 71, 255, 101, 226, 2588, 87]

cp's OEIS Frontend

A323480 Irregular triangle read by rows: T(n,k) (n>=1) = number of runs of length k (k>=1) in n-th generation of A306211.

Table of values

List of values