A286441 - cp's OEIS frontend

A286441 Number of ways to tile an n X n X n triangular area with six 2 X 2 X 2 triangular tiles and an appropriate number (= n^2-24) of 1 X 1 X 1 tiles.

n	a(n)
5	0
6	219
7	15160
8	369787
9	4366982
10	32450843
11	175628996
12	755759531
13	2734928266
14	8643796747
15	24503068784
16	63522668395
17	152816062222
18	345005930315
19	737473609532
20	1503178571195
21	2938515130514
22	5535661080283
23	10089397100584
24	17851538034587
25	30750030827926
26	51694565135803

[0, 219, 15160, 369787, 4366982, 32450843, 175628996, 755759531, 2734928266, 8643796747, 24503068784, 63522668395, 152816062222, 345005930315, 737473609532, 1503178571195, 2938515130514, 5535661080283, 10089397100584, 17851538034587, 30750030827926, 51694565135803]

cp's OEIS Frontend

A286441 Number of ways to tile an n X n X n triangular area with six 2 X 2 X 2 triangular tiles and an appropriate number (= n^2-24) of 1 X 1 X 1 tiles.

Table of values

List of values