12 Days of Christmas
811th
99 Bottles of Beer
609th
Abundant Numbers
105th
Abundant Numbers (Long)
86th
Arithmetic Numbers
84th
ASCII Table
186th
Catalan Numbers
220th
Christmas Trees
75th
Collatz
564th
Day of Week
218th
Diamonds
89th
Divisors
1st
Emirp Numbers
220th
Emirp Numbers (Long)
91st
Evil Numbers
323rd
Evil Numbers (Long)
217th
Fibonacci
189th
Fizz Buzz
59th
Foo Fizz Buzz Bar
1st
Fractions
191st
Happy Numbers
144th
Happy Numbers (Long)
61st
Intersection
187th
ISBN
126th
Jacobi Symbol
110th
Kolakoski Sequence
128th
Leap Years
676th
Levenshtein Distance
62nd
Leyland Numbers
8th
Look and Say
159th
Lucky Numbers
82nd
Maze
87th
Morse Encoder
90th
Niven Numbers
150th
Niven Numbers (Long)
148th
Odious Numbers
159th
Odious Numbers (Long)
113th
Ordinal Numbers
5th
Pangram Grep
45th
Pascal’s Triangle
85th
Pernicious Numbers
77th
Pernicious Numbers (Long)
100th
Prime Numbers
85th
Prime Numbers (Long)
203rd
Quine
661st
Recamán
251st
Sierpiński Triangle
140th
Tongue-twisters
297th
π
333rd