99 Bottles of Beer
178th
Abundant Numbers
152nd
Abundant Numbers (Long)
97th
Arithmetic Numbers
113th
Ascending Primes
71st
ASCII Table
194th
Catalan Numbers
1st
Christmas Trees
178th
Collatz
199th
Cubes
88th
Day of Week
299th
Diamonds
106th
Divisors
121st
Emirp Numbers
266th
Emirp Numbers (Long)
118th
Evil Numbers
142nd
Evil Numbers (Long)
41st
Factorial Factorisation
130th
Farey Sequence
101st
Fibonacci
193rd
Fizz Buzz
217th
Foo Fizz Buzz Bar
135th
Forsyth–Edwards Notation
127th
Fractions
201st
Gijswijt’s Sequence
88th
Happy Numbers
235th
Happy Numbers (Long)
139th
Intersection
119th
Inventory Sequence
97th
ISBN
202nd
Jacobi Symbol
79th
Kolakoski Constant
71st
Kolakoski Sequence
168th
Leap Years
228th
Levenshtein Distance
91st
Leyland Numbers
88th
ln 2
166th
Look and Say
191st
Lucky Numbers
113th
Medal Tally
81st
Niven Numbers
386th
Niven Numbers (Long)
196th
Number Spiral
96th
Odious Numbers
269th
Odious Numbers (Long)
211th
Ordinal Numbers
89th
Pangram Grep
215th
Pascal’s Triangle
116th
Pernicious Numbers
171st
Pernicious Numbers (Long)
106th
Prime Numbers
171st
Prime Numbers (Long)
59th
Quine
79th
Recamán
135th
Repeating Decimals
73rd
Reverse Polish Notation
196th
Rijndael S-box
89th
Rock-paper-scissors-Spock-lizard
140th
Roman to Arabic
263rd
Rule 110
114th
Seven Segment
97th
Sierpiński Triangle
97th
Smith Numbers
105th
Transpose Sentence
208th
Van Eck Sequence
120th
π
278th
φ
278th
√2
261st
𝑒
180th