|
Search: id:A104443
|
|
|
| A104443 |
|
Square of P(n,t) read by antidiagonals. P(n,t)=ways to split 1, 2, 3, ..., tn into n arithmetical progressions each with t terms. |
|
+0
15
|
|
| 1, 1, 1, 1, 3, 1, 1, 2, 15, 1, 1, 2, 5, 105, 1, 1, 2, 4, 15, 945, 1, 1, 2, 4, 11, 55, 10395, 1, 1, 2, 4, 10, 23, 232, 135135, 1, 1, 2, 4, 10, 21, 68, 1161, 2027025, 1
(list; graph; listen)
|
|
|
Search completed in 0.001 seconds
|
