12 Days of Christmas
118th
99 Bottles of Beer
324th
Abundant Numbers
3,242nd540th
Abundant Numbers (Long)
148th
Arabic to Roman
1,513th
brainfuck
226th
Catalan Numbers
735th
Christmas Trees
537th
Collatz
388th
Diamonds
741st
Divisors
4,231st232nd
Emirp Numbers
2,343rd772nd
Emirp Numbers (Long)
290th
Evil Numbers
3,290th961st
Evil Numbers (Long)
804th
Fibonacci
1,133rd
Fizz Buzz
4,467th3,894th
Foo Fizz Buzz Bar
1,007th
Fractions
Gijswijt’s Sequence
580th
Happy Numbers
899th
Happy Numbers (Long)
401st
Inventory Sequence
344th
ISBN
1,123rd
Kolakoski Sequence
231st
Leap Years
1,692nd
Leyland Numbers
205th
Look and Say
594th
Lucky Numbers
388th
Niven Numbers
795th
Niven Numbers (Long)
334th
Odious Numbers
474th
Odious Numbers (Long)
663rd
Ordinal Numbers
822nd
Pangram Grep
78th
Pascal’s Triangle
160th
Pernicious Numbers
1,165th
Pernicious Numbers (Long)
213th
Prime Numbers
379th
Prime Numbers (Long)
197th
Quine
4,029th
Recamán
234th
Reverse Polish Notation
250th
Sierpiński Triangle
628th
Smith Numbers
213th
Tongue-twisters
227th
Vampire Numbers
212th
Van Eck Sequence
449th