A214378 - cp's OEIS frontend

A214378 Number of nXnXn triangular 0..2 arrays with no element lying outside the (possibly reversed) range delimited by its sw and se neighbors, and no element equal to its horizontal neighbors.

n	a(n)
1	3
2	14
3	94
4	890
5	11700
6	211760
7	5247716
8	177440488
9	8167458184
10	510966924026
11	43400537295428
12	5000954304735070
13	781294621661114882
14	165421229889151981502
15	47449951234009109621650

[3, 14, 94, 890, 11700, 211760, 5247716, 177440488, 8167458184, 510966924026, 43400537295428, 5000954304735070, 781294621661114882, 165421229889151981502, 47449951234009109621650]

cp's OEIS Frontend

A214378 Number of nXnXn triangular 0..2 arrays with no element lying outside the (possibly reversed) range delimited by its sw and se neighbors, and no element equal to its horizontal neighbors.

Table of values

List of values