A241168 - cp's OEIS frontend

A241168 Triangle read by rows: T(n,k) (1 <= k <= n) = Steffensen's bracket function [n,n-k].

n	a(n)
1	1
2	1
3	2
4	1
5	5
6	6
7	1
8	9
9	25
10	26
11	1
12	14
13	67
14	149
15	150
16	1
17	20
18	145
19	525
20	1081
21	1082
22	1
23	27
24	275
25	1450
26	4651
27	9365
28	9366
29	1
30	35
31	476
32	3430
33	15421
34	47229
35	94585
36	94586
37	1
38	44
39	770
40	7266
41	43281
42	180894
43	545707
44	1091669
45	1091670
46	1
47	54
48	1182
49	14154
50	107751
51	581280
52	2359225
53	7087005
54	14174521
55	14174522

[1, 1, 2, 1, 5, 6, 1, 9, 25, 26, 1, 14, 67, 149, 150, 1, 20, 145, 525, 1081, 1082, 1, 27, 275, 1450, 4651, 9365, 9366, 1, 35, 476, 3430, 15421, 47229, 94585, 94586, 1, 44, 770, 7266, 43281, 180894, 545707, 1091669, 1091670, 1, 54, 1182, 14154, 107751, 581280, 2359225, 7087005, 14174521, 14174522]

cp's OEIS Frontend

A241168 Triangle read by rows: T(n,k) (1 <= k <= n) = Steffensen's bracket function [n,n-k].

Table of values

List of values