99 Bottles of Beer
99th
Abundant Numbers
57th
Abundant Numbers (Long)
34th
Arithmetic Numbers
84th
Ascending Primes
49th
ASCII Table
178th
Catalan Numbers
1st
Christmas Trees
130th
Collatz
146th
Cubes
50th
Day of Week
292nd
Diamonds
70th
Divisors
1st
Emirp Numbers
228th
Emirp Numbers (Long)
99th
Evil Numbers
138th
Evil Numbers (Long)
41st
Factorial Factorisation
121st
Farey Sequence
96th
Fibonacci
189th
Fizz Buzz
59th
Foo Fizz Buzz Bar
1st
Forsyth–Edwards Notation
132nd
Fractions
166th
Gijswijt’s Sequence
65th
Happy Numbers
205th
Happy Numbers (Long)
115th
Intersection
54th
Inventory Sequence
85th
ISBN
185th
Jacobi Symbol
45th
Kolakoski Constant
61st
Kolakoski Sequence
161st
Leap Years
222nd
Levenshtein Distance
62nd
Leyland Numbers
8th
ln 2
158th
Look and Say
164th
Lucky Numbers
95th
Medal Tally
69th
Niven Numbers
371st
Niven Numbers (Long)
190th
Number Spiral
82nd
Odious Numbers
265th
Odious Numbers (Long)
208th
Ordinal Numbers
5th
Pangram Grep
185th
Pascal’s Triangle
85th
Pernicious Numbers
165th
Pernicious Numbers (Long)
100th
Prime Numbers
163rd
Prime Numbers (Long)
56th
Quine
75th
Recamán
98th
Repeating Decimals
51st
Reverse Polish Notation
186th
Rijndael S-box
82nd
Rock-paper-scissors-Spock-lizard
123rd
Roman to Arabic
254th
Rule 110
115th
Seven Segment
52nd
Sierpiński Triangle
67th
Smith Numbers
88th
Transpose Sentence
201st
Van Eck Sequence
104th
π
255th
φ
269th
√2
229th
𝑒
159th