Generating function
$$U_{1349}(x, y) = \frac{1}{- x \left(y + 1\right)^{4} + 1}$$
Explicit formula
$$T_{1349}(n, m, k) = {\binom{4 n}{m}} {\binom{k + n - 1}{n}}$$
Data table
1 0 0 0 0 0 0
1 4 6 4 1 0 0
1 8 28 56 7 56 28
1 12 66 22 495 792 924
1 16 12 56 182 4368 8008
1 2 19 114 4845 15504 3876
1 24 276 2024 10626 42504 134596
Export
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