12 Days of Christmas
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
Arrows
ASCII Table
Catalan Numbers
Christmas Trees
Collatz
CSS Colors
Diamonds
Divisors
Emirp Numbers
Emirp Numbers (Long)
Emojify
Evil Numbers
Evil Numbers (Long)
Fibonacci
Fizz Buzz
10,085th
5,630th
5,980th
8,088th
8,263rd
6,618th
6,633rd
6,420th
8,159th
10,587th
8,034th
3,711th
10,978th
9,668th
8,181st
Foo Fizz Buzz Bar
2,370th
2,087th
1,774th
1,822nd
1,964th
1,687th
1,472nd
1,675th
1,956th
2,394th
1,890th
1,396th
Fractions
Happy Numbers
Happy Numbers (Long)
Hexdump
Inventory Sequence
ISBN
Jacobi Symbol
Leap Years
Levenshtein Distance
Look and Say
Niven Numbers
Niven Numbers (Long)
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
Pangram Grep
Pascal’s Triangle
Pernicious Numbers
Prime Numbers
Prime Numbers (Long)
Quine
Recamán
Reverse Polish Notation
Seven Segment
Sierpiński Triangle
Tongue-twisters
United States
Van Eck Sequence
√2
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