12 Days of Christmas
443rd
99 Bottles of Beer
407th
Abundant Numbers
1,164th
Abundant Numbers (Long)
273rd
Arithmetic Numbers
91st
Arrows
495th
Ascending Primes
524th
ASCII Table
563rd
Billiards
96th
brainfuck
69th
Card Number Validation
303rd
Catalan Numbers
427th
Christmas Trees
1,062nd247th
Collatz
1,885th105th
CSS Colors
157th
Cubes
620th
Day of Week
54th
Diamonds
29th
Divisors
26th
Emirp Numbers
142nd
Emirp Numbers (Long)
298th
Emojify
229th
Evil Numbers
187th
Evil Numbers (Long)
98th
Factorial Factorisation
297th
Farey Sequence
656th
Fibonacci
4,281st1,132nd
Fizz Buzz
5,208th
1,768th722nd
Foo Fizz Buzz Bar
908th
Forsyth–Edwards Notation
303rd
Fractions
577th
Gijswijt’s Sequence
393rd
Happy Numbers
498th
Happy Numbers (Long)
885th
Hexdump
369th
Inventory Sequence
377th
ISBN
437th
Kaprekar Numbers
245th327th
275th
Kolakoski Sequence
568th
Leap Years
1,371st
1,757th1,167th
Leyland Numbers
19th
ln 2
26th
Look and Say
460th
Lucky Numbers
372nd
Medal Tally
256th
N Queens
221st
Niven Numbers
1,768th
Niven Numbers (Long)
801st
Number Spiral
414th
Odious Numbers
500th
Odious Numbers (Long)
1,271st
Ordinal Numbers
790th
PalindromemordnilaP
230th
Pangram Grep
521st
59th
Pascal’s Triangle
304th
Pernicious Numbers
1,059th
Pernicious Numbers (Long)
558th
Prime Numbers
815th357th
Prime Numbers (Long)
1,886th181st
Proximity Grid
274th
Quine
1st
2,104th707th
Recamán
526th
Reverse Polish Notation
295th
Rock-paper-scissors-Spock-lizard
332nd
Roman to Arabic
559th
ROT13
5th
Rule 110
525th
Seven Segment
282nd
Sierpiński Triangle
467th
Smith Numbers
429th
Spelling Numbers
567th
Tic-tac-toe
202nd
Time Distance
375th
Tongue-twisters
1,918th
1,569th258th
Transpose Sentence
384th
United States
282nd
Vampire Numbers
190th
Van Eck Sequence
510th
π
523rd
τ
507th
φ
607th
√2
36th
𝑒
58th