12 Days of Christmas
440th
99 Bottles of Beer
403rd
Abundant Numbers
1,158th
Abundant Numbers (Long)
271st
Arithmetic Numbers
91st
Arrows
491st
Ascending Primes
518th
ASCII Table
552nd
Billiards
96th
brainfuck
69th
Card Number Validation
299th
Catalan Numbers
415th
Christmas Trees
1,066th248th
Collatz
1,865th102nd
CSS Colors
154th
Cubes
613th
Day of Week
54th
Diamonds
29th
Divisors
25th
Emirp Numbers
145th
Emirp Numbers (Long)
301st
Emojify
229th
Evil Numbers
185th
Evil Numbers (Long)
99th
Factorial Factorisation
296th
Farey Sequence
655th
Fibonacci
4,237th1,111th
Fizz Buzz
5,178th
1,743rd712th
Foo Fizz Buzz Bar
897th
Forsyth–Edwards Notation
303rd
Fractions
576th
Gijswijt’s Sequence
392nd
Happy Numbers
500th
Happy Numbers (Long)
891st
Hexdump
363rd
Inventory Sequence
374th
ISBN
431st
Kaprekar Numbers
256th339th
288th
Kolakoski Sequence
567th
Leap Years
1,360th
1,741st1,160th
Leyland Numbers
19th
ln 2
26th
Look and Say
465th
Lucky Numbers
368th
Medal Tally
259th
N Queens
220th
Niven Numbers
1,762nd
Niven Numbers (Long)
805th
Number Spiral
414th
Odious Numbers
499th
Odious Numbers (Long)
1,259th
Ordinal Numbers
780th
PalindromemordnilaP
220th
Pangram Grep
515th
58th
Pascal’s Triangle
298th
Pernicious Numbers
1,040th
Pernicious Numbers (Long)
541st
Prime Numbers
798th355th
Prime Numbers (Long)
1,876th180th
Proximity Grid
272nd
Quine
1st
2,058th698th
Recamán
521st
Reverse Polish Notation
291st
Rock-paper-scissors-Spock-lizard
331st
Roman to Arabic
558th
ROT13
6th
Rule 110
526th
Seven Segment
278th
Sierpiński Triangle
465th
Smith Numbers
427th
Spelling Numbers
558th
Tic-tac-toe
205th
Time Distance
375th
Tongue-twisters
1,911th
1,568th253rd
Transpose Sentence
375th
United States
284th
Vampire Numbers
192nd
Van Eck Sequence
512th
π
508th
τ
495th
φ
598th
√2
36th
𝑒
58th