12 Days of Christmas
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
393rd
ASCII Table
brainfuck
761st
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
1,425th
Cubes
Day of Week
DFA Simulator
Diamonds
Divisors
Emirp Numbers
Emirp Numbers (Long)
Emojify
Evil Numbers
2,570th
2,965th
Evil Numbers (Long)
1,485th
1,676th
Factorial Factorisation
Farey Sequence
Fibonacci
4,086th
4,101st
Fizz Buzz
Foo Fizz Buzz Bar
Fractions
Game of Life
Gijswijt’s Sequence
Happy Numbers
Happy Numbers (Long)
Hexdump
Intersection
Inventory Sequence
ISBN
Jacobi Symbol
Kaprekar Numbers
Kolakoski Sequence
Leap Years
2,293rd
Levenshtein Distance
Leyland Numbers
Look and Say
Lucky Numbers
Lucky Tickets
Maze
Morse Decoder
Morse Encoder
N Queens
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
2,269th
Odious Numbers (Long)
1,342nd
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Pascal’s Triangle
Pernicious Numbers
Pernicious Numbers (Long)
Polyominoes
Prime Numbers
1,552nd
1,806th
1,833rd
3,868th
3,517th
1,907th
1,359th
1,649th
3,429th
1,992nd
2,120th
2,299th
1,976th
4,010th
2,607th
Prime Numbers (Long)
1,014th
788th
1,107th
1,714th
1,702nd
1,044th
819th
1,085th
1,786th
Proximity Grid
Quine
Recamán
Reverse Polish Notation
Rijndael S-box
705th
Roman to Arabic
Rule 110
Seven Segment
Sierpiński Triangle
Smith Numbers
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Tongue-twisters
Transpose Sentence
United States
Vampire Numbers
657th
642nd
Van Eck Sequence
Zeckendorf Representation
π
821st
φ
√2
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