99 Bottles of Beer
88th
Abundant Numbers
51st
Abundant Numbers (Long)
28th
Arithmetic Numbers
75th
Ascending Primes
32nd
ASCII Table
161st
Catalan Numbers
1st
Christmas Trees
113th
Collatz
128th
Cubes
45th
Day of Week
265th
Diamonds
58th
Divisors
1st
Emirp Numbers
209th
Emirp Numbers (Long)
83rd
Evil Numbers
121st
Evil Numbers (Long)
33rd
Factorial Factorisation
100th
Farey Sequence
84th
Fibonacci
166th
Fizz Buzz
54th
Foo Fizz Buzz Bar
1st
Forsyth–Edwards Notation
124th
Fractions
144th
Gijswijt’s Sequence
59th
Happy Numbers
189th
Happy Numbers (Long)
100th
Intersection
45th
Inventory Sequence
73rd
ISBN
171st
Jacobi Symbol
36th
Kolakoski Constant
51st
Kolakoski Sequence
151st
Leap Years
207th
Levenshtein Distance
52nd
Leyland Numbers
7th
ln 2
134th
Look and Say
146th
Lucky Numbers
84th
Medal Tally
63rd
Niven Numbers
351st
Niven Numbers (Long)
171st
Number Spiral
71st
Odious Numbers
236th
Odious Numbers (Long)
181st
Ordinal Numbers
4th
Pangram Grep
166th
Pascal’s Triangle
75th
Pernicious Numbers
147th
Pernicious Numbers (Long)
83rd
Prime Numbers
145th
Prime Numbers (Long)
48th
Quine
63rd
Recamán
86th
Repeating Decimals
43rd
Reverse Polish Notation
171st
Rijndael S-box
66th
Rock-paper-scissors-Spock-lizard
114th
Roman to Arabic
239th
Rule 110
104th
Seven Segment
46th
Sierpiński Triangle
57th
Smith Numbers
80th
Transpose Sentence
173rd
Van Eck Sequence
86th
π
232nd
φ
249th
√2
209th
𝑒
136th