99 Bottles of Beer
6th
31st
26th
84th
Abundant Numbers
151st
Arabic to Roman
136th
Arrows
68th
Christmas Trees
36th
158th
Collatz
37th
131st
Cubes
20th
102nd
Diamonds
21st
60th
Divisors
78th
585th
Emojify
91st
Evil Numbers
379th
Evil Numbers (Long)
211th
Fibonacci
39th
1st
128th
Fizz Buzz
55th
1st
46th
Foo Fizz Buzz Bar
20th
1st
Forsyth–Edwards Notation
96th
Intersection
44th
ISBN
112th
Leap Years
6th
31st
129th
Look and Say
141st
Lucky Tickets
90th
Niven Numbers
58th
290th
Niven Numbers (Long)
126th
Odious Numbers
210th
Odious Numbers (Long)
163rd
Pangram Grep
241st
Pascal’s Triangle
90th
Prime Numbers
173rd
Quine
114th
Recamán
176th
Rock-paper-scissors-Spock-lizard
227th
Tongue-twisters
123rd
Van Eck Sequence
48th
π
119th