12 Days of Christmas
476th
24 Game
288th
99 Bottles of Beer
534th
Abundant Numbers
1st150th
Abundant Numbers (Long)
359th1st20th132nd
Arabic to Roman
554th
Arithmetic Numbers
304th1st21st
Arrows
105th
5th7th
Ascending Primes
37th71st42nd
ASCII Table
52nd
brainfuck
46th
Calendar
141st4th
Card Number Validation
50th85th
Catalan Numbers
433rd1st143rd10th
Catalan’s Constant
236th
Christmas Trees
575th
Collatz
707th
17th
Continued Fractions
77th4th
CSS Colors
241st
72nd
Day of Week
609th
159th71st
DFA Simulator
392nd
Diamonds
432nd
Divisors
1st355th26th
Emirp Numbers
250th
20th10th
Emirp Numbers (Long)
410th
Emojify
112th
24th6th
Evil Numbers
647th1st207th21st
Evil Numbers (Long)
483rd1st113th61st
Factorial Factorisation
64th
Farey Sequence
127th
45th
Fibonacci
2,130th1st191st20th
Fizz Buzz
69th2nd
Foo Fizz Buzz Bar
612th
236th9th
Fractions
378th
169th102nd
Gijswijt’s Sequence
47th
22nd
Gray Code Decoder
175th1st40th13th
Gray Code Encoder
352nd1st140th23rd
Happy Numbers
538th1st84th18th
Happy Numbers (Long)
246th1st20th11th
Intersection
208th
Inventory Sequence
111th1st51st59th
ISBN
22nd
Jacobi Symbol
383rd
Kaprekar Numbers
128th
21st
Kolakoski Sequence
421st
85th
Leap Years
449th204th6th207th
Levenshtein Distance
4th
Leyland Numbers
312th1st119th14th
ln 2
243rd
138th5th
Look and Say
126th1st21st
Lucky Numbers
58th30th
Lucky Tickets
143rd249th59th3rd
Mandelbrot
57th
15th
Medal Tally
182nd
Morse Decoder
11th
Multitap Input
4th
Niven Numbers
1,018th1st77th25th
Niven Numbers (Long)
1st72nd24th
Odious Numbers
592nd1st172nd22nd
Odious Numbers (Long)
486th1st160th22nd
Ordinal Numbers
402nd
51st294th
PalindromemordnilaP
651st193rd
Pangram Grep
552nd1st57th15th
Partition Numbers
30th210th
Pascal’s Triangle
1st146th23rd
Pernicious Numbers
751st1st122nd20th
Pernicious Numbers (Long)
279th1st104th18th
Prime Numbers
787th1st204th143rd
Prime Numbers (Long)
1st190th127th
Quine
242nd140th
Recamán
9th
Repeating Decimals
341st
Reverse Polish Notation
217th
Rijndael S-box
293rd
ROT13
154th12th
Scrambled Sort
263rd1st86th17th
Set
123rd
22nd3rd
Seven Segment
637th
Smith Numbers
144th
Star Wars GPT
134th
49th
Star Wars Opening Crawl
564th
Taxicab Numbers
32nd4th
Tic-tac-toe
15th
Tongue-twisters
347th
Topological Sort
18th28th
Tower of Hanoi
59th201st
31st16th
Transpose Sentence
282nd1st187th
Trinomial Triangle
1st58th6th
United States
83rd
Vampire Numbers
485th
Van Eck Sequence
267th
Zeckendorf Representation
474th
γ
132nd
123rd
π
248th
92nd6th
τ
200th
74th79th
φ
312th1st169th10th
√2
409th1st120th7th
𝑒
361st270th176th3rd