A349782 - cp's OEIS frontend

A349782 Triangle read by rows, T(n, k) = Sum_{j=0..k} |Stirling1(n, j)|.

n	a(n)
0	1
1	0
2	1
3	0
4	1
5	2
6	0
7	2
8	5
9	6
10	0
11	6
12	17
13	23
14	24
15	0
16	24
17	74
18	109
19	119
20	120
21	0
22	120
23	394
24	619
25	704
26	719
27	720
28	0
29	720
30	2484
31	4108
32	4843
33	5018
34	5039
35	5040
36	0
37	5040
38	18108
39	31240
40	38009
41	39969
42	40291
43	40319
44	40320
45	0
46	40320
47	149904
48	268028
49	335312
50	357761
51	362297
52	362843
53	362879
54	362880

[1, 0, 1, 0, 1, 2, 0, 2, 5, 6, 0, 6, 17, 23, 24, 0, 24, 74, 109, 119, 120, 0, 120, 394, 619, 704, 719, 720, 0, 720, 2484, 4108, 4843, 5018, 5039, 5040, 0, 5040, 18108, 31240, 38009, 39969, 40291, 40319, 40320, 0, 40320, 149904, 268028, 335312, 357761, 362297, 362843, 362879, 362880]

cp's OEIS Frontend

A349782 Triangle read by rows, T(n, k) = Sum_{j=0..k} |Stirling1(n, j)|.

Table of values

List of values