12 Days of Christmas
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
Ascending Primes
ASCII Table
brainfuck
Catalan Numbers
1,000
Catalan’s Constant
Christmas Trees
Collatz
DFA Simulator
Diamonds
Divisors
Emirp Numbers
Emirp Numbers (Long)
Evil Numbers
903
Evil Numbers (Long)
946
Factorial Factorisation
Fibonacci
985
Fizz Buzz
Foo Fizz Buzz Bar
Fractions
Gijswijt’s Sequence
Happy Numbers
Happy Numbers (Long)
Intersection
Inventory Sequence
ISBN
Jacobi Symbol
Kolakoski Constant
955
Kolakoski Sequence
971
Leap Years
Levenshtein Distance
Leyland Numbers
ln 2
Look and Say
Lucky Numbers
Lucky Tickets
Maze
Musical Chords
Niven Numbers
958
Niven Numbers (Long)
939
Number Spiral
Odious Numbers
955
Odious Numbers (Long)
954
Ordinal Numbers
Pangram Grep
Pascal’s Triangle
Pernicious Numbers
Pernicious Numbers (Long)
Prime Numbers
944
Prime Numbers (Long)
947
QR Decoder
Quine
1,000
966
Recamán
990
Reverse Polish Notation
728
Rock-paper-scissors-Spock-lizard
Roman to Arabic
Rule 110
Seven Segment
Sierpiński Triangle
Smith Numbers
790
Spelling Numbers
Ten-pin Bowling
Tongue-twisters
United States
Vampire Numbers
Van Eck Sequence
955
Zeckendorf Representation
γ
λ
875
π
965
τ
963
φ
958
√2
966
𝑒
964