d     !Copyright (c) 2017 Vanessa McHaleSafeZThe GMP integer type holds information about array size as well as a pointer to an array.Number of limbs allocated.Number of limbs used.)Pointer to an array containing the limbs.Convert a GMP mpz to Haskell's  type.!Copyright (c) 2017 Vanessa McHaleNone MThe n.th Catalan number, with indexing beginning at 0. See  /http://mathworld.wolfram.com/CatalanNumber.htmlhere. 9:> mapM catalan [0..9] [1,1,2,5,14,42,132,429,1430,4862] See  5http://mathworld.wolfram.com/BinomialCoefficient.htmlhere. See  1http://mathworld.wolfram.com/DoubleFactorial.htmlhere.   Safe !Copyright (c) 2017 Vanessa McHaleNone  Indexed starting at 0. O("n)  !Copyright (c) 2017 Vanessa McHaleNone4See /http://mathworld.wolfram.com/PerfectNumber.htmlhereSum of proper divisors.Number of distinct divisors.%Euler totient function. Experimental.SafeSee  -http://mathworld.wolfram.com/Derangement.htmlhere. V:> fmap derangement [0..10] :: [Integer] [1,0,1,2,9,44,265,1854,14833,133496,1334961]      !.fast-arithmetic-0.3.2.0-4P4TlzdqimKFG7ezssyf5QData.GMPNumeric.CombinatoricsNumeric.IntegerNumeric.NumberTheory Numeric.PureNumeric.CommonGMPInt _mp_alloc_mp_size_mp_d conjugateGMP gmpToInteger$fStorableGMPIntcatalanchoose factorialdoubleFactorial fibonacciisPrime isPerfect sumDivisors littleOmegatautotient derangement hsIsPrime hsFibonacci integer-gmpGHC.Integer.TypeIntegerasTest conjugate