99 Bottles of Beer
149th
Abundant Numbers
124th
Abundant Numbers (Long)
74th
Arithmetic Numbers
87th
Ascending Primes
44th
ASCII Table
147th
Catalan Numbers
1st
Christmas Trees
150th
Collatz
156th
Cubes
74th
Day of Week
242nd
Diamonds
83rd
Divisors
99th
Emirp Numbers
225th
Emirp Numbers (Long)
91st
Evil Numbers
110th
Evil Numbers (Long)
32nd
Factorial Factorisation
84th
Farey Sequence
77th
Fibonacci
154th
Fizz Buzz
181st
Foo Fizz Buzz Bar
108th
Forsyth–Edwards Notation
106th
Fractions
161st
Gijswijt’s Sequence
66th
Happy Numbers
201st
Happy Numbers (Long)
115th
Intersection
92nd
Inventory Sequence
68th
ISBN
167th
Jacobi Symbol
58th
Kolakoski Constant
53rd
Kolakoski Sequence
142nd
Leap Years
191st
Levenshtein Distance
67th
Leyland Numbers
72nd
ln 2
124th
Look and Say
151st
Lucky Numbers
91st
Medal Tally
63rd
Niven Numbers
335th
Niven Numbers (Long)
157th
Number Spiral
81st
Odious Numbers
212th
Odious Numbers (Long)
154th
Ordinal Numbers
74th
Pangram Grep
180th
Pascal’s Triangle
94th
Pernicious Numbers
133rd
Pernicious Numbers (Long)
75th
Prime Numbers
136th
Prime Numbers (Long)
41st
Quine
56th
Recamán
109th
Repeating Decimals
54th
Reverse Polish Notation
162nd
Rijndael S-box
62nd
Rock-paper-scissors-Spock-lizard
126th
Roman to Arabic
229th
Rule 110
92nd
Seven Segment
78th
Sierpiński Triangle
78th
Smith Numbers
86th
Transpose Sentence
149th
Van Eck Sequence
88th
π
231st
φ
236th
√2
215th
𝑒
137th