solve mathematics problems by programming
https://projecteuler.net/
The list of the first 100 problems:
- Multiples of 3 and 5
- Even Fibonacci numbers
- Largest prime factor
- Largest palindrome product
- Smallest multiple
- Sum square difference
- 10001st prime
- Largest product in a series
- Special Pythagorean triplet
- Summation of primes
- Largest product in a grid
- Highly divisible triangular number
- Large sum
- Longest Collatz sequence
- Lattice paths
- Power digit sum
- Number letter counts
- Maximum path sum I
- Counting Sundays
- Factorial digit sum
- Amicable numbers
- Names scores
- Non-abundant sums
- Lexicographic permutations
- 1000-digit Fibonacci number
- Reciprocal cycles
- Quadratic primes
- Number spiral diagonals
- Distinct powers
- Digit fifth powers
- Coin sums
- Pandigital products
- Digit cancelling fractions
- Digit factorials
- Circular primes
- Double-base palindromes
- Truncatable primes
- Pandigital multiples
- Integer right triangles
- Champernowne's constant
- Pandigital prime
- Coded triangle numbers
- Sub-string divisibility
- Pentagon numbers
- Triangular, pentagonal, and hexagonal
- Goldbach's other conjecture
- Distinct primes factors
- Self powers
- Prime permutations
- Consecutive prime sum
- Prime digit replacements
- Permuted multiples
- Combinatoric selections
- Poker hands
- Lychrel numbers
- Powerful digit sum
- Square root convergents
- Spiral primes
- XOR decryption
- Prime pair sets
- Cyclical figurate numbers
- Cubic permutations
- Powerful digit counts
- Odd period square roots
- Convergents of e
- Diophantine equation
- Maximum path sum II
- Magic 5-gon ring
- Totient maximum
- Totient permutation
- Ordered fractions
- Counting fractions
- Counting fractions in a range
- Digit factorial chains
- Singular integer right triangles
- Counting summations
- Prime summations
- Coin partitions
- Passcode derivation
- Square root digital expansion
- Path sum: two ways
- Path sum: three ways
- Path sum: four ways
- Monopoly odds
- Counting rectangles
- Cuboid route
- Prime power triples
- Product-sum numbers
- Roman numerals
- Cube digit pairs
- Right triangles with integer coordinates
- Square digit chains
- Arithmetic expressions
- Almost equilateral triangles
- Amicable chains
- Su Doku
- Large non-Mersenne prime
- Anagramic squares
- Largest exponential
- Arranged probability