12 Days of Christmas
738th
868th
899th
801st
377th684th
1,209th
2,312th
212th
354th
352nd
227th
648th253rd
257th
24 Game
200th
204th
99 Bottles of Beer
1,495th
1,811th
282nd
2,368th
204th
249th
231st
301st
206th
Abundant Numbers
1,296th
1,157th
889th784th
2,987th
845th
1,571st
1,817th
481st
529th
282nd
2,667th
2,939th
2,061st
Abundant Numbers (Long)
453rd
865th
1,082nd
1,433rd
791st
349th
Arabic to Roman
134th
198th14th
64th
156th2nd
92nd
400th
Arithmetic Numbers
607th
368th
503rd
469th
658th
324th
782nd
276th
1,048th
555th
461st
Arrows
486th
481st
Ascending Primes
344th
731st
965th
319th
ASCII Table
1,581st
1,431st664th
217th
1,098th
940th
796th
156th
1,399th
242nd
1,429th
Billiards
103rd
130th
125th
181st
118th
113th
175th
137th
brainfuck
119th
128th
952nd
208th
239th
69th
118th
115th
Card Number Validation
203rd
233rd
411th
Catalan Numbers
1st
612th
1,109th
1,149th
357th
869th
656th
388th
1,394th
28th
902nd
1,295th
1,234th
1,236th
Catalan’s Constant
1,186th
905th
522nd
1,179th
632nd
Christmas Trees
614th
341st
328th
494th
225th
143rd
Collatz
376th
215th
628th
443rd
975th
1,566th
913th
2,276th
167th
836th
1,013th
400th
2,657th
1,764th
CSS Colors
281st
244th
341st
253rd
Cubes
1,139th
220th
1,003rd
1,253rd
253rd
920th
Day of Week
602nd
555th
353rd
565th
210th
278th
608th315th516th
728th
814th
55th
710th
DFA Simulator
77th
172nd
184th
279th
128th
260th
281st
Diamonds
136th
1,897th
412th
66th
2,028th
Divisors
2,118th
1,625th
1,783rd
248th
2,805th
118th
2,975th
2,806th
33rd
2,039th
886th
Emirp Numbers
250th449th
1,126th
490th
272nd
830th
Emirp Numbers (Long)
464th
431st
409th
Emojify
565th
536th
289th
796th
Evil Numbers
4,087th
747th1,144th
972nd
888th
1,989th
3,358th
1,755th
40th
1,853rd
2,455th640th
Evil Numbers (Long)
709th
500th
1,228th
992nd
1,445th
1,055th
101st
1,227th
2,079th
Factorial Factorisation
266th
386th
923rd
282nd
233rd
358th
374th
129th
Farey Sequence
408th
385th
281st
180th
428th
421st
21st
365th
354th
238th
Fibonacci
4,129th3,267th
2,232nd
1,748th
566th
4,736th3,282nd864th
2,082nd1,005th
1,097th
3,455th
1st
1,859th
1st2,362nd
1,725th52nd
1,893rd
3,962nd
2,431st
3,816th
Fizz Buzz
2,239th
3,172nd
5,841st
1,407th
7,298th
2,742nd
5,237th
8,936th
784th
542nd
1,340th
10,776th
2,250th
Foo Fizz Buzz Bar
312th
1,005th
893rd
148th
896th
1,755th
168th
19th
324th
Forsyth–Edwards Notation
431st
475th
276th
479th
295th
Fractions
652nd
216th
235th
574th
128th385th
675th
1st
841st
85th
633rd10th
335th
840th
Game of Life
186th
407th
200th
272nd
393rd
Gijswijt’s Sequence
603rd
486th
192nd
Happy Numbers
608th
275th813th
343rd1,730th320th
1,711th
303rd
448th
898th
1,855th
Happy Numbers (Long)
177th
772nd
545th
252nd
550th
376th
867th
2nd
82nd
751st
Hexdump
120th
194th
381st
242nd
427th
178th
226th
377th
145th
445th
Intersection
141st
331st
279th
359th
189th
153rd
272nd
Inventory Sequence
181st
343rd
283rd
122nd
490th
1st
394th
7th
50th
543rd
ISBN
200th
896th
632nd
623rd
102nd
Jacobi Symbol
232nd
241st
412th
523rd
169th
366th
409th
238th
Kaprekar Numbers
484th
658th
241st
Kolakoski Constant
568th312th
660th
625th
294th
637th
618th
504th
Kolakoski Sequence
654th
1,225th252nd
921st
726th
787th
224th
562nd
1,166th
1,085th
547th
Leap Years
3,140th1,189th
893rd
896th
494th
1,749th
860th
1,701st
913th
1,366th
2,164th
757th
1,767th
1,934th
2,536th
1,192nd
Levenshtein Distance
495th
264th
291st
321st
78th
99th176th
256th
308th
452nd
250th
398th
173rd
29th
4th
309th49th
146th
390th
Leyland Numbers
838th
219th
669th
774th
72nd
302nd
158th
191st
4th
440th
1,104th
1,092nd
429th
ln 2
120th
949th
774th
26th
889th
Look and Say
193rd
1,272nd432nd
622nd
538th
136th
38th
380th
365th
605th
Lucky Numbers
194th
579th983rd355th
202nd
879th
882nd
Lucky Tickets
466th
418th
Mahjong
173rd
174th
Maze
103rd
234th
241st
247th
Medal Tally
83rd
280th
346th
86th
217th
330th
Morse Decoder
174th
179th
Morse Encoder
157th
156th
Musical Chords
134th
120th
N Queens
217th
160th
478th
315th
502nd
452nd
Niven Numbers
900th
1,976th
1,021st1,158th
1,805th
2,308th
1,297th
1,075th
385th
1,754th
Niven Numbers (Long)
1,302nd
621st
1,242nd
1,274th
1,256th
684th
470th
Number Spiral
222nd
236th
454th
93rd
496th
7th
430th
517th
562nd
Odious Numbers
3,106th3,447th3,157th3,277th1,526th3,186th3,195th3,218th2,922nd3,219th2,983rd579th909th3,580th3,343rd2,753rd3,002nd2,892nd3,461st1,112th3,476th3,529th746th2,906th1,758th3,261st3,563rd3,583rd3,560th2,625th3,086th2,704th3,495th1,074th2,958th3,375th3,551st2,076th3,541st3,507th3,014th3,514th2,819th38th3,265th3,534th1,733rd3,401st3,026th2,359th511th2,133rd3,251st2,877th1,945th3,178th3,199th2,969th2,963rd
Odious Numbers (Long)
1,098th
572nd
440th
1,162nd
1,099th
1,308th
800th
36th
1,169th
Ordinal Numbers
466th
591st
977th
126th638th
460th
903rd
808th
153rd
652nd
857th207th
807th
610th
PalindromemordnilaP
390th
420th
230th
295th
300th
114th
323rd
92nd
Pangram Grep
492nd
1,570th
1,408th
107th
1,177th
1,323rd
560th
235th
891st
3rd
640th9th
440th
153rd
700th
Partition Numbers
232nd
Pascal’s Triangle
565th
447th
177th
927th
1,094th
2,276th
83rd
2,272nd
Pernicious Numbers
888th1,352nd
1,322nd
1,063rd
1,008th
Pernicious Numbers (Long)
594th
842nd
896th
466th
474th
Poker
189th
180th
Polyominoes
124th
191st
139th
Prime Numbers
2,351st1,059th
635th1,142nd
218th
1,081st
1,284th
1st
3,449th
1st
104th
1,273rd
665th
2,081st
1,386th
Prime Numbers (Long)
1,059th852nd
772nd
743rd
471st
141st
1,138th
1,414th
1st
1,531st
1st
95th
681st
616th
Proximity Grid
272nd
239th
276th
50th
QR Decoder
86th
69th
Quine
1st3,849th246th
4,148th
3,923rd
4,218th
2,537th598th
3,272nd
2,849th
145th
2,082nd1,850th
2,169th1,591st
1st2,373rd
1,750th161st
3,499th438th
1,695th
2,129th
2,035th
Recamán
1,340th384th
840th
164th
1,332nd
Repeating Decimals
354th
357th
Reverse Polish Notation
727th
348th
484th
474th
121st
84th
353rd
1st
391st
68th
362nd
471st
Reversi
266th
Rijndael S-box
438th755th
92nd
823rd
217th
345th
317th
1,023rd
107th
104th
Rock-paper-scissors-Spock-lizard
196th
151st
102nd
Roman to Arabic
78th
53rd
14th2nd
ROT13
422nd
344th
341st
497th129th
390th293rd4th
268th
267th
40th
5th
174th64th
441st
87th
Rule 110
323rd
1,047th
298th
229th
302nd
433rd
987th
Scrambled Sort
127th
141st
27th
1st
9th
15th
Set
53rd
52nd
47th
4th
3rd
16th
74th
Seven Segment
97th
124th
202nd
529th
451st
164th
157th
SI Units
229th
251st
Sierpiński Triangle
1,368th
728th
434th
928th
1,233rd1,659th1,134th
1,740th1,621st
333rd
1,766th
Smith Numbers
297th
313th
274th
496th
517th
815th
449th
Spelling Numbers
228th
55th1st
322nd
443rd
119th
Star Wars GPT
25th
20th
Star Wars Opening Crawl
57th
56th
50th
96th
95th
94th
Sudoku
151st
149th
Sudoku (Fill-in)
162nd
163rd
Ten-pin Bowling
374th
376th
Tic-tac-toe
64th
56th
354th
Time Distance
399th
400th
Tongue-twisters
361st
190th
283rd
179th
592nd
105th
1,116th
Transpose Sentence
371st
422nd
411th
236th
1st
70th
442nd
177th
United States
929th
573rd
514th
Vampire Numbers
364th
636th28th
733rd
35th
245th
Van Eck Sequence
449th
370th
1,101st210th
494th
194th
41st
1,088th
596th
Zeckendorf Representation
231st
260th
178th
372nd
257th
1st
184th
399th
182nd
Zodiac Signs
131st
88th
471st
γ
1,179th
978th
524th
1,144th
777th
274th
λ
1,693rd
1,499th
1,777th1,563rd
714th
1,649th
683rd
1,761st
1,162nd
1,598th589th
π
3,516th
1,654th
2,085th
1,343rd
1,598th
1,885th
978th
τ
1,946th
1,547th
1,306th
952nd
1,519th
1,174th
775th
φ
2,112th
562nd
1,415th
1,066th
472nd
1,395th
995th
√2
2,465th
231st
1,631st
1,278th
4th
1,588th
1,155th
𝑒
2,898th
2,397th
237th
1,527th
1,363rd
59th2,104th
1,603rd
1,086th