A172347 - cp's OEIS frontend

A172347 Triangle t(n,k) read by rows: fibonomial ratios c(n)/(c(k)*c(n-k)) where c are partial products of a generalized Fibonacci sequence with multiplier m=3.

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	4
8	4
9	1
10	1
11	7
12	28
13	7
14	1
15	1
16	19
17	133
18	133
19	19
20	1
21	1
22	40
23	760
24	1330
25	760
26	40
27	1
28	1
29	97
30	3880
31	18430
32	18430
33	3880
34	97
35	1
36	1
37	217
38	21049
39	210490
40	571330
41	210490
42	21049
43	217
44	1
45	1
46	508
47	110236
48	2673223
49	15275560
50	15275560
51	2673223
52	110236
53	508

[1, 1, 1, 1, 1, 1, 1, 4, 4, 1, 1, 7, 28, 7, 1, 1, 19, 133, 133, 19, 1, 1, 40, 760, 1330, 760, 40, 1, 1, 97, 3880, 18430, 18430, 3880, 97, 1, 1, 217, 21049, 210490, 571330, 210490, 21049, 217, 1, 1, 508, 110236, 2673223, 15275560, 15275560, 2673223, 110236, 508]

cp's OEIS Frontend

A172347 Triangle t(n,k) read by rows: fibonomial ratios c(n)/(c(k)*c(n-k)) where c are partial products of a generalized Fibonacci sequence with multiplier m=3.

Table of values

List of values