Number Triangle
See also
Bell Triangle,
Bernoulli Triangle,
Catalan's Triangle,
Clark's
Triangle,
Euler's Number Triangle,
Leibniz Harmonic Triangle,
Losanitsch's
Triangle,
Magog Triangle,
Monotone
Triangle,
Pascal's Triangle,
Seidel-Entringer-Arnold
Triangle,
Sierpiński Sieve,
Trinomial
Triangle