|
Search: id:A148161
|
|
|
| A148161 |
|
Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 1, 1), (0, 1, -1), (1, 0, 0)} |
|
+0
1
|
|
| 1, 1, 2, 4, 11, 31, 86, 262, 787, 2442, 7677, 24581, 80379, 261809, 867313, 2890472, 9684442, 32683354, 110898717, 379064856, 1297810439, 4466393711, 15433476163, 53483388756, 185962286216, 648576840593, 2269821822857, 7957275602226, 27969780462858, 98546712605786, 347890004162970, 1230552458589243
(list; graph; listen)
|
|
|
Search completed in 0.002 seconds
|
