Enumerative Combinatorics
- Introduction
- Combinatorial Functions
Factorial(n): RngIntElt → RngIntElt
NumberOfPermutations(n, k): RngIntElt, RngIntElt → RngIntElt
Binomial(n, r): RngIntElt, RngIntElt → RngIntElt
Multinomial(n, [r₁, ... rₙ]): RngIntElt, [RngIntElt] → RngIntElt
Fibonacci(n): RngIntElt → RngIntElt
Catalan(n): RngIntElt → RngIntElt
Lucas(n): RngIntElt → RngIntElt
GeneralizedFibonacciNumber(g0, g1, n): RngIntElt, RngIntElt, RngIntElt → RngIntElt
StirlingFirst(n, k): RngIntElt, RngIntElt → RngIntElt
StirlingSecond(n, k): RngIntElt, RngIntElt → RngIntElt
Bell(n): RngIntElt → RngIntElt
EulerianNumber(n, r): RngIntElt, RngIntElt → RngIntElt
HarmonicNumber(n): RngIntElt → FldRatElt
BernoulliNumber(n): RngIntElt → FldRatElt
BernoulliApproximation(n): RngIntElt → FldPrElt
BernoulliPolynomial(n): RngIntElt → RngUPolElt
- Subsets of a Finite Set