99 Bottles of Beer
166th
Abundant Numbers
144th
Abundant Numbers (Long)
88th
Arithmetic Numbers
109th
Ascending Primes
65th
ASCII Table
183rd
Catalan Numbers
1st
Christmas Trees
167th
Collatz
192nd
Cubes
85th
Day of Week
287th
Diamonds
99th
Divisors
118th
Emirp Numbers
258th
Emirp Numbers (Long)
110th
Evil Numbers
134th
Evil Numbers (Long)
38th
Factorial Factorisation
120th
Farey Sequence
94th
Fibonacci
184th
Fizz Buzz
209th
Foo Fizz Buzz Bar
131st
Forsyth–Edwards Notation
122nd
Fractions
186th
Gijswijt’s Sequence
82nd
Happy Numbers
228th
Happy Numbers (Long)
131st
Intersection
112th
Inventory Sequence
86th
ISBN
192nd
Jacobi Symbol
70th
Kolakoski Constant
64th
Kolakoski Sequence
162nd
Leap Years
223rd
Levenshtein Distance
84th
Leyland Numbers
86th
ln 2
153rd
Look and Say
173rd
Lucky Numbers
104th
Medal Tally
74th
Niven Numbers
369th
Niven Numbers (Long)
188th
Number Spiral
88th
Odious Numbers
252nd
Odious Numbers (Long)
199th
Ordinal Numbers
87th
Pangram Grep
206th
Pascal’s Triangle
110th
Pernicious Numbers
157th
Pernicious Numbers (Long)
96th
Prime Numbers
153rd
Prime Numbers (Long)
50th
Quine
72nd
Recamán
127th
Repeating Decimals
67th
Reverse Polish Notation
187th
Rijndael S-box
79th
Rock-paper-scissors-Spock-lizard
135th
Roman to Arabic
256th
Rule 110
109th
Seven Segment
91st
Sierpiński Triangle
93rd
Smith Numbers
100th
Transpose Sentence
191st
Van Eck Sequence
115th
π
265th
φ
270th
√2
248th
𝑒
168th