A379998 - cp's OEIS frontend

A379998 Irregular triangle read by rows: T(n,k) is number of sequences of length k over {0,1,...,n-1} containing no two consecutive blocks with the same average, n >= 1, 0 <= k <= A379914(n).

n	a(n)
1	1
2	1
3	1
4	2
5	2
6	2
7	1
8	3
9	6
10	8
11	1
12	4
13	12
14	28
15	38
16	50
17	24
18	6
19	1
20	5
21	20
22	64
23	148
24	316
25	370
26	340
27	152
28	38
29	1
30	6
31	30
32	126
33	406
34	1142
35	2142
36	3380
37	4022
38	3910
39	2794
40	2048
41	988
42	496
43	234
44	82
45	14
46	10
47	4
48	2
49	1
50	7
51	42
52	216
53	898
54	3314
55	9014
56	21760
57	41026
58	63898
59	78204
60	87820
61	71434
62	53984
63	34232
64	16716
65	6400
66	2346
67	644
68	148
69	12

[1, 1, 1, 2, 2, 2, 1, 3, 6, 8, 1, 4, 12, 28, 38, 50, 24, 6, 1, 5, 20, 64, 148, 316, 370, 340, 152, 38, 1, 6, 30, 126, 406, 1142, 2142, 3380, 4022, 3910, 2794, 2048, 988, 496, 234, 82, 14, 10, 4, 2, 1, 7, 42, 216, 898, 3314, 9014, 21760, 41026, 63898, 78204, 87820, 71434, 53984, 34232, 16716, 6400, 2346, 644, 148, 12]

cp's OEIS Frontend

A379998 Irregular triangle read by rows: T(n,k) is number of sequences of length k over {0,1,...,n-1} containing no two consecutive blocks with the same average, n >= 1, 0 <= k <= A379914(n).

Table of values

List of values