12 Days of Christmas
99 Bottles of Beer
Card Number Validation
Catalan Numbers
Catalan’s Constant
DFA Simulator
Evil Numbers
Evil Numbers (Long)
Fibonacci
Forsyth–Edwards Notation
Fractions
Leyland Numbers
ln 2
Look and Say
Medal Tally
N Queens
Niven Numbers
820
Ordinal Numbers
Pascal’s Triangle
Prime Numbers
Prime Numbers (Long)
Quine
Rule 110
Sierpiński Triangle
Sudoku
γ
λ
π
τ
φ
√2
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