A360064 - cp's OEIS frontend

A360064 Number of 3-dimensional tilings of a 2 X 2 X n box using 1 X 1 X 1 cubes and trominos (L-shaped connection of 3 cubes).

n	a(n)
0	1
1	5
2	89
3	1177
4	16873
5	237977
6	3366793
7	47599097
8	673035625
9	9516252633
10	134553882441
11	1902506043833
12	26900227288361
13	380352114739609
14	5377937177440009
15	76040613721296249
16	1075165950495479017
17	15202163218500810073
18	214948926180739194569

[1, 5, 89, 1177, 16873, 237977, 3366793, 47599097, 673035625, 9516252633, 134553882441, 1902506043833, 26900227288361, 380352114739609, 5377937177440009, 76040613721296249, 1075165950495479017, 15202163218500810073, 214948926180739194569]

cp's OEIS Frontend

A360064 Number of 3-dimensional tilings of a 2 X 2 X n box using 1 X 1 X 1 cubes and trominos (L-shaped connection of 3 cubes).

Table of values

List of values