A329060 - cp's OEIS frontend

A329060 4-parking triangle T(r, i, 4) read by rows: T(r, i, k) = (r + 1)^(i-1)binomial(k(r + 1) + r - i - 1, r - i) with k = 4 and 0 <= i <= r.

n	a(n)
0	1
1	4
2	1
3	26
4	12
5	3
6	204
7	136
8	64
9	16
10	1771
11	1540
12	1050
13	500
14	125
15	16380
16	17550
17	15600
18	10800
19	5184
20	1296
21	158224
22	201376
23	220255
24	198940
25	139258
26	67228
27	16807
28	1577532
29	2324784
30	3015936
31	3351040
32	3063808
33	2162688
34	1048576
35	262144
36	16112057
37	26978328
38	40467492
39	53298648
40	59960979
41	55348596
42	39326634
43	19131876
44	4782969

[1, 4, 1, 26, 12, 3, 204, 136, 64, 16, 1771, 1540, 1050, 500, 125, 16380, 17550, 15600, 10800, 5184, 1296, 158224, 201376, 220255, 198940, 139258, 67228, 16807, 1577532, 2324784, 3015936, 3351040, 3063808, 2162688, 1048576, 262144, 16112057, 26978328, 40467492, 53298648, 59960979, 55348596, 39326634, 19131876, 4782969]

cp's OEIS Frontend

A329060 4-parking triangle T(r, i, 4) read by rows: T(r, i, k) = (r + 1)^(i-1)binomial(k(r + 1) + r - i - 1, r - i) with k = 4 and 0 <= i <= r.

Table of values

List of values

cp's OEIS Frontend

A329060 4-parking triangle T(r, i, 4) read by rows: T(r, i, k) = (r + 1)^(i-1)*binomial(k*(r + 1) + r - i - 1, r - i) with k = 4 and 0 <= i <= r.

Table of values

List of values

A329060 4-parking triangle T(r, i, 4) read by rows: T(r, i, k) = (r + 1)^(i-1)binomial(k(r + 1) + r - i - 1, r - i) with k = 4 and 0 <= i <= r.