12 Days of Christmas
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arithmetic Numbers
ASCII Table
brainfuck
Catalan Numbers
Christmas Trees
Collatz
Day of Week
Divisors
Emirp Numbers
Emirp Numbers (Long)
Evil Numbers
Evil Numbers (Long)
Factorial Factorisation
Farey Sequence
Fibonacci
Fizz Buzz
5,413th
3,289th
1,796th
7,897th
5,527th
9,368th
1,365th
3,533rd
801st
5,397th
5,466th
7,545th
3,509th
9,515th
1,830th
3,224th
9,808th
7,408th
11,383rd
2,820th
10,688th
5,098th
4,953rd
1,304th
7,966th
7,326th
8,260th
573rd
18th
770th
4,496th
4,264th
3,050th
2,099th
4,445th
7,027th
6,832nd
4,069th
785th
4,476th
11,439th
534th
1,207th
3,085th
11,561st
3,140th
4,636th
6,891st
10,375th
8,893rd
3,461st
2,870th
11,353rd
8,933rd
11,586th
3,118th
8,505th
Foo Fizz Buzz Bar
Fractions
Happy Numbers
Happy Numbers (Long)
Intersection
Inventory Sequence
ISBN
Kolakoski Sequence
Leap Years
Levenshtein Distance
Leyland Numbers
ln 2
Look and Say
Lucky Numbers
Niven Numbers
Niven Numbers (Long)
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Pascal’s Triangle
Pernicious Numbers
Pernicious Numbers (Long)
Prime Numbers
Prime Numbers (Long)
Quine
1st
Recamán
Reverse Polish Notation
Smith Numbers
Transpose Sentence
United States
Van Eck Sequence
Zeckendorf Representation
π
τ
φ
√2
𝑒