12 Days of Christmas
74th
51st
24 Game
99 Bottles of Beer
72nd
Abundant Numbers
312th
80th
86th
324th
584th235th313th
317th967th
495th
Abundant Numbers (Long)
384th
115th285th
417th
89th
Arabic to Roman
468th156th
Arithmetic Numbers
163rd
28th
Arrows
35th
24th
14th
Ascending Primes
90th
ASCII Table
52nd
81st
24th155th68th
Billiards
8th
brainfuck
93rd
2nd
Card Number Validation
4th
Catalan Numbers
663rd329th522nd
246th
189th350th42nd
Catalan’s Constant
57th61st
Christmas Trees
176th
98th199th295th
Collatz
283rd
145th
693rd
172nd
450th
422nd
CSS Colors
201st
37th
101st
Cubes
124th
82nd
Day of Week
212th
379th
1st
60th
DFA Simulator
10th
Diamonds
441st
142nd
62nd
46th113th35th
Divisors
1,814th
466th
689th
930th981st
488th881st
684th
890th532nd
663rd1,219th28th
578th
1,487th
858th
Emirp Numbers
112th
92nd
244th
270th
79th234th9th
315th582nd
Emirp Numbers (Long)
56th
296th
34th
Emojify
3rd
148th
Evil Numbers
651st
348th
1,097th
454th
1,246th
1,712th597th45th
808th2,466th
897th
Evil Numbers (Long)
585th
353rd
260th
746th
634th
607th529th
451st41st
Factorial Factorisation
40th
39th
Farey Sequence
228th
5th
Fibonacci
2,037th2,171st2,219th2,699th
731st441st629th3,299th392nd1,881st1,122nd2,715th1,060th1,069th1,098th818th409th2,793rd482nd211th1,995th502nd2,064th516th2,485th2,143rd1,945th3,289th3,196th371st1,845th45th1,956th1,939th1,147th1,011th
2,442nd2,045th2,076th1,037th1,877th
Fizz Buzz
1,322nd
3,329th
4,170th3,239th
3,703rd
700th
3,133rd
25th3,228th60th
5,010th
1,983rd
Foo Fizz Buzz Bar
414th
845th
735th
733rd607th
353rd
923rd
255th662nd11th
512th
Forsyth–Edwards Notation
142nd
87th
54th
Fractions
207th
462nd
514th
340th
237th420th88th
371st
Game of Life
69th
22nd
Gijswijt’s Sequence
129th
115th
22nd
Happy Numbers
444th
193rd
799th
153rd301st
289th
386th247th
224th310th30th
460th1,141st
392nd
Happy Numbers (Long)
208th
132nd
364th
106th281st
145th
566th
371st247th77th
212th
Hexdump
149th
17th
Intersection
57th
102nd
103rd
63rd470th30th
Inventory Sequence
279th
64th
34th
ISBN
43rd
291st499th157th
Jacobi Symbol
108th
Kolakoski Constant
37th
174th
Kolakoski Sequence
486th
202nd
Leap Years
145th
194th
19th
134th
1,502nd
Levenshtein Distance
118th
415th336th46th
Leyland Numbers
339th
191st
263rd326th
174th
190th
211th307th23rd
624th
238th
ln 2
282nd228th
225th
27th
Look and Say
238th
148th
65th318th79th
Lucky Numbers
36th
Lucky Tickets
181st
136th
54th141st
102nd171st11th
Maze
Medal Tally
21st
6th
Morse Decoder
37th
Morse Encoder
107th84th16th
Musical Chords
142nd
N Queens
47th
8th
Niven Numbers
619th
403rd
379th628th
796th355th
528th931st47th
1,305th2,264th
845th
Niven Numbers (Long)
283rd
240th
297th331st
278th
449th1,057th
56th
1,208th
Number Spiral
127th164th
Odious Numbers
352nd
218th
927th
868th
347th
1,112th
1,656th488th43rd
669th2,264th
538th
Odious Numbers (Long)
1,100th
324th
201st
637th
446th
567th466th
382nd41st
Ordinal Numbers
132nd
361st
221st
147th389th191st
119th3rd
PalindromemordnilaP
120th
12th
Pangram Grep
677th
266th
381st
354th
492nd718th31st
195th1,602nd
490th
Pascal’s Triangle
654th
222nd
398th
501st290th
478th439th49th
950th
450th
Pernicious Numbers
614th
402nd
909th
1,189th939th
861st
799th
130th779th37th
1,124th1,686th
634th
Pernicious Numbers (Long)
292nd
215th
277th180th
33rd
Poker
63rd
Polyominoes
23rd
Prime Numbers
912th
645th
915th2,110th
327th627th
618th
801st367th
307th601st113th
843rd1,803rd
722nd
Prime Numbers (Long)
724th
370th
484th
987th
904th655th
1,103rd
642nd507th
819th609th102nd
583rd
Proximity Grid
33rd
QR Decoder
25th
31st
Quine
1,775th159th
Recamán
137th
132nd
291st
172nd294th70th
159th
Repeating Decimals
20th
Reverse Polish Notation
275th
101st
316th
145th
447th54th
259th
Rijndael S-box
4th
12th
Rock-paper-scissors-Spock-lizard
20th
23rd
Roman to Arabic
220th
191st331st79th
ROT13
8th
Rule 110
210th212th64th
Scrambled Sort
28th
Set
44th
Seven Segment
22nd23rd
52nd
179th
9th
SI Units
4th
Sierpiński Triangle
139th
123rd121st182nd
Smith Numbers
158th
22nd
349th134th16th
Spelling Numbers
169th
Star Wars GPT
Star Wars Opening Crawl
45th
Sudoku
33rd
Sudoku (Fill-in)
49th17th
Ten-pin Bowling
55th
61st
Tic-tac-toe
80th
Time Distance
33rd
Tongue-twisters
230th61st83rd
Transpose Sentence
134th
36th
Trinomial Triangle
11th
United States
191st
Vampire Numbers
169th
35th
386th116th52nd
79th
Van Eck Sequence
128th
143rd
267th162nd13th
187th
Zeckendorf Representation
12th
Zodiac Signs
36th
γ
88th
66th
λ
529th
135th
76th
147th338th
π
1,695th
256th
149th141st93rd
1,369th
τ
128th99th
φ
323rd
181st260th38th
√2
446th
396th
262nd288th40th
𝑒
585th
437th
462nd
468th
353rd280th65th
371st