A144018 - cp's OEIS frontend

A144018 Triangle T(n,k), n >= 1, 1 <= k <= n, read by rows, where sequence a_k of column k has a_k(0)=0, followed by (k+1)-fold 1 and a_k(n) shifts k places left under Euler transform.

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	1
7	4
8	2
9	1
10	1
11	9
12	3
13	2
14	1
15	1
16	20
17	6
18	3
19	2
20	1
21	1
22	48
23	10
24	5
25	3
26	2
27	1
28	1
29	115
30	20
31	8
32	5
33	3
34	2
35	1
36	1
37	286
38	36
39	14
40	7
41	5
42	3
43	2
44	1
45	1
46	719
47	72
48	23
49	12
50	7
51	5
52	3
53	2
54	1
55	1
56	1842
57	137
58	40
59	18
60	11
61	7
62	5
63	3
64	2
65	1
66	1
67	4766
68	275
69	69
70	30
71	16
72	11
73	7
74	5
75	3
76	2
77	1
78	1
79	12486
80	541
81	121
82	47
83	25
84	15
85	11
86	7
87	5
88	3
89	2
90	1
91	1

[1, 1, 1, 2, 1, 1, 4, 2, 1, 1, 9, 3, 2, 1, 1, 20, 6, 3, 2, 1, 1, 48, 10, 5, 3, 2, 1, 1, 115, 20, 8, 5, 3, 2, 1, 1, 286, 36, 14, 7, 5, 3, 2, 1, 1, 719, 72, 23, 12, 7, 5, 3, 2, 1, 1, 1842, 137, 40, 18, 11, 7, 5, 3, 2, 1, 1, 4766, 275, 69, 30, 16, 11, 7, 5, 3, 2, 1, 1, 12486, 541, 121, 47, 25, 15, 11, 7, 5, 3, 2, 1, 1]

cp's OEIS Frontend

A144018 Triangle T(n,k), n >= 1, 1 <= k <= n, read by rows, where sequence a_k of column k has a_k(0)=0, followed by (k+1)-fold 1 and a_k(n) shifts k places left under Euler transform.

Table of values

List of values