Generating function
$$U_{59}(x, y) = \frac{- x^{2} - 2 x - 1}{y - 1}$$
Explicit formula
$$T_{59}(n, m, k) = \frac{k {\binom{2 k}{n}} {\binom{k + m}{m}}}{k + m}$$
| 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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