12 Days of Christmas
754th
99 Bottles of Beer
1,360th
Abundant Numbers
3,328th1,220th
Abundant Numbers (Long)
325th
Arabic to Roman
1,474th
Arithmetic Numbers
371st
brainfuck
388th
Catalan Numbers
871st
Christmas Trees
980th
Collatz
1,107th
Diamonds
1,206th
Divisors
4,342nd1,062nd
Emirp Numbers
2,399th1,162nd
Emirp Numbers (Long)
580th
Evil Numbers
3,372nd1,102nd
Evil Numbers (Long)
857th
Fibonacci
1,218th
Fizz Buzz
4,651st5,465th
Foo Fizz Buzz Bar
1,822nd
Fractions
Gijswijt’s Sequence
596th
Happy Numbers
1,378th
Happy Numbers (Long)
793rd
Inventory Sequence
539th
ISBN
975th
Kolakoski Sequence
439th
Leap Years
1,999th
Leyland Numbers
487th
Look and Say
872nd
Lucky Numbers
592nd
Niven Numbers
1,059th
Niven Numbers (Long)
750th
Odious Numbers
585th
Odious Numbers (Long)
705th
Ordinal Numbers
1,340th
Pangram Grep
212th
Partition Numbers
563rd
Pascal’s Triangle
167th
Pernicious Numbers
1,270th
Pernicious Numbers (Long)
413th
Prime Numbers
405th
Prime Numbers (Long)
207th
Quine
3,963rd
Recamán
419th
Reverse Polish Notation
459th
Sierpiński Triangle
953rd
Smith Numbers
374th
Tongue-twisters
851st
Vampire Numbers
361st
Van Eck Sequence
679th