12 Days of Christmas
127th
99 Bottles of Beer
329th
Abundant Numbers
3,333rd532nd
Abundant Numbers (Long)
157th
Arabic to Roman
1,576th
Arithmetic Numbers
822nd
brainfuck
233rd
Catalan Numbers
774th
Christmas Trees
534th
Collatz
391st
Diamonds
760th
Divisors
4,253rd248th
Emirp Numbers
2,381st778th
Emirp Numbers (Long)
322nd
Evil Numbers
3,368th997th
Evil Numbers (Long)
844th
Fibonacci
1,136th
Fizz Buzz
4,242nd3,674th
Foo Fizz Buzz Bar
987th
Fractions
Gijswijt’s Sequence
616th
Happy Numbers
914th
Happy Numbers (Long)
413th
Inventory Sequence
354th
ISBN
1,163rd
Kolakoski Sequence
238th
Leap Years
1,645th
Leyland Numbers
214th
Look and Say
609th
Lucky Numbers
396th
Niven Numbers
810th
Niven Numbers (Long)
362nd
Odious Numbers
488th
Odious Numbers (Long)
691st
Ordinal Numbers
831st
Pangram Grep
76th
Partition Numbers
547th
Pascal’s Triangle
163rd
Pernicious Numbers
1,227th
Pernicious Numbers (Long)
236th
Prime Numbers
402nd
Prime Numbers (Long)
206th
Quine
3,916th
Recamán
234th
Reverse Polish Notation
254th
Sierpiński Triangle
636th
Smith Numbers
220th
Tongue-twisters
239th
Vampire Numbers
220th
Van Eck Sequence
462nd