A285595 - cp's OEIS frontend

A285595 Sum T(n,k) of the k-th entries in all blocks of all set partitions of [n]; triangle T(n,k), n>=1, 1<=k<=n, read by rows.

n	a(n)
1	1
2	4
3	2
4	17
5	10
6	3
7	76
8	52
9	18
10	4
11	362
12	274
13	111
14	28
15	5
16	1842
17	1500
18	675
19	200
20	40
21	6
22	9991
23	8614
24	4185
25	1380
26	325
27	54
28	7
29	57568
30	51992
31	26832
32	9568
33	2510
34	492
35	70
36	8
37	351125
38	329650
39	178755
40	67820
41	19255
42	4206
43	707
44	88
45	9
46	2259302
47	2192434
48	1239351
49	494828
50	149605
51	35382
52	6629
53	976
54	108
55	10

[1, 4, 2, 17, 10, 3, 76, 52, 18, 4, 362, 274, 111, 28, 5, 1842, 1500, 675, 200, 40, 6, 9991, 8614, 4185, 1380, 325, 54, 7, 57568, 51992, 26832, 9568, 2510, 492, 70, 8, 351125, 329650, 178755, 67820, 19255, 4206, 707, 88, 9, 2259302, 2192434, 1239351, 494828, 149605, 35382, 6629, 976, 108, 10]

cp's OEIS Frontend

A285595 Sum T(n,k) of the k-th entries in all blocks of all set partitions of [n]; triangle T(n,k), n>=1, 1<=k<=n, read by rows.

Table of values

List of values