|
| |
|
|
A144271
|
|
Row sums of triangle A144270 (called S2hat(-1)).
|
|
2
| |
|
|
1, 2, 5, 21, 129, 1099, 11647, 148292, 2190302, 36842892, 694276152, 14488348603, 331537914373, 8254117606799, 222087256536602, 6421589319659283, 198565371839434761, 6538245667687424041, 228396692050813678534, 8436237099236470594589
(list; graph; refs; listen; history; internal format)
|
| |
| |
|
|
