Last Updated :2025/12/04

Delannoy numbers

Noun
form-of plural
Japanese Meaning
「Delannoy number(デルラノイ数)」の複数形。すなわち、複数のデルラノイ数を指す。
What is this buttons?

デラノワにちなんだ数は、斜め(北東)・北・東への移動が許される格子上で、南西の隅から北東の隅への経路の数を表す。

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plural of Delannoy number

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Delannoy numbers

The Delannoy numbers count lattice paths from the southwest corner to the northeast corner when steps can be taken northeast, north, or east.

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The Delannoy numbers count lattice paths from the southwest corner to the northeast corner when steps can be taken northeast, north, or east.

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