|
Search: id:A136290
|
|
|
| A136290 |
|
Continuing from the arrangement of pennies described in A136289, we also wish to place dimes over the holes in the array, where the n-th generation of dimes can be placed only when all three of its supporting pennies are in place already; sequence gives number of dimes in generation n. |
|
+0
2
|
|
| 1, 3, 9, 12, 15, 21, 24, 27, 33, 36, 39, 45, 48
(list; graph; listen)
|
|
|
|
|
Search completed in 0.002 seconds
|
