99 Bottles of Beer
144th
Abundant Numbers
121st
Abundant Numbers (Long)
70th
Arithmetic Numbers
83rd
Ascending Primes
40th
ASCII Table
142nd
Catalan Numbers
1st
Christmas Trees
143rd
Collatz
150th
Cubes
70th
Day of Week
230th
Diamonds
78th
Divisors
97th
Emirp Numbers
220th
Emirp Numbers (Long)
89th
Evil Numbers
107th
Evil Numbers (Long)
32nd
Factorial Factorisation
74th
Farey Sequence
73rd
Fibonacci
147th
Fizz Buzz
174th
Foo Fizz Buzz Bar
103rd
Forsyth–Edwards Notation
100th
Fractions
153rd
Gijswijt’s Sequence
64th
Happy Numbers
193rd
Happy Numbers (Long)
111th
Intersection
90th
Inventory Sequence
66th
ISBN
157th
Jacobi Symbol
58th
Kolakoski Constant
51st
Kolakoski Sequence
139th
Leap Years
185th
Levenshtein Distance
64th
Leyland Numbers
72nd
ln 2
120th
Look and Say
146th
Lucky Numbers
86th
Medal Tally
58th
Niven Numbers
325th
Niven Numbers (Long)
151st
Number Spiral
74th
Odious Numbers
204th
Odious Numbers (Long)
149th
Ordinal Numbers
72nd
Pangram Grep
174th
Pascal’s Triangle
89th
Pernicious Numbers
128th
Pernicious Numbers (Long)
73rd
Prime Numbers
135th
Prime Numbers (Long)
41st
Quine
55th
Recamán
105th
Repeating Decimals
51st
Reverse Polish Notation
154th
Rijndael S-box
58th
Rock-paper-scissors-Spock-lizard
118th
Roman to Arabic
224th
Rule 110
84th
Seven Segment
76th
Sierpiński Triangle
75th
Smith Numbers
84th
Transpose Sentence
130th
Van Eck Sequence
86th
π
225th
φ
228th
√2
206th
𝑒
131st