A173020 - cp's OEIS frontend

A173020 Triangle of Generalized Runyon numbers R_{n,k}^(3) read by rows.

n	a(n)
1	1
2	1
3	3
4	1
5	9
6	12
7	1
8	18
9	66
10	55
11	1
12	30
13	210
14	455
15	273
16	1
17	45
18	510
19	2040
20	3060
21	1428
22	1
23	63
24	1050
25	6650
26	17955
27	20349
28	7752
29	1
30	84
31	1932
32	17710
33	74382
34	148764
35	134596
36	43263
37	1
38	108
39	3276
40	40950
41	245700
42	753480
43	1184040
44	888030
45	246675
46	1
47	135
48	5220
49	85260
50	690606
51	2992626
52	7125300
53	9161100
54	5852925
55	1430715

[1, 1, 3, 1, 9, 12, 1, 18, 66, 55, 1, 30, 210, 455, 273, 1, 45, 510, 2040, 3060, 1428, 1, 63, 1050, 6650, 17955, 20349, 7752, 1, 84, 1932, 17710, 74382, 148764, 134596, 43263, 1, 108, 3276, 40950, 245700, 753480, 1184040, 888030, 246675, 1, 135, 5220, 85260, 690606, 2992626, 7125300, 9161100, 5852925, 1430715]

cp's OEIS Frontend

A173020 Triangle of Generalized Runyon numbers R_{n,k}^(3) read by rows.

Table of values

List of values