Generating function
$$U_{146}(x, y) = \frac{y + 1}{- x \left(y + 1\right)^{2} + 1}$$
Explicit formula
$$T_{146}(n, m, k) = {\binom{k + 2 n}{m}} {\binom{k + n - 1}{n}}$$
| 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| 1 | 3 | 3 | 1 | 0 | 0 | 0 |
| 1 | 5 | 1 | 1 | 5 | 1 | 0 |
| 1 | 7 | 21 | 35 | 35 | 21 | 7 |
| 1 | 9 | 36 | 84 | 126 | 126 | 84 |
| 1 | 11 | 55 | 165 | 33 | 462 | 462 |
| 1 | 13 | 78 | 286 | 715 | 1287 | 1716 |
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