Generating function
$$U_{1353}(x, y) = \frac{1}{\left(1 - x\right) \left(1 - 4 y\right)^{\frac{3}{2}}}$$
Explicit formula
$$T_{1353}(n, m, k) = 4^{m} {\binom{k + n - 1}{n}} {\binom{\frac{3 k}{2} + m - 1}{m}}$$
Data table
1 4 16 64 256 1024 4096
1 4 16 64 256 1024 4096
1 4 16 64 256 1024 4096
1 4 16 64 256 1024 4096
1 4 16 64 256 1024 4096
1 4 16 64 256 1024 4096
1 4 16 64 256 1024 4096
Export
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