12 Days of Christmas
1,060th
621st
515th
2,368th263rd
999th
364th
259th
752nd
505th
1,088th496th
24 Game
107th
306th
43rd
99 Bottles of Beer
670th
129th
153rd
1,551st
1,089th
180th
1,972nd
317th1,334th
166th
3,339th
1,114th
Abundant Numbers
901st
1,887th
591st48th
687th
392nd
267th
1,255th
2,645th
1,163rd804th
2,218th452nd
1,031st2,756th3,516th
Abundant Numbers (Long)
329th
891st94th
350th
975th
852nd
127th
Arabic to Roman
19th
597th
267th
612th
741st850th69th
354th103rd
525th769th
Arithmetic Numbers
632nd171st
666th
508th
Arrows
204th
385th322nd
155th
102nd
75th409th
186th
235th
121st395th
307th149th
334th
Ascending Primes
85th78th
210th
381st
ASCII Table
521st
138th
567th73rd
269th
1,450th
172nd
329th449th
658th83rd
520th
1,639th
Billiards
61st
251st
83rd
brainfuck
1,255th
155th
316th281st
488th
136th
545th
552nd
536th
Card Number Validation
157th
429th
Catalan Numbers
417th
363rd
457th215th
14th
1,236th
1,229th
30th
113th756th1,011th
Catalan’s Constant
257th
3rd1,041st
306th
291st
587th
Christmas Trees
143rd
364th60th
345th
223rd
277th
715th672nd
642nd89th
202nd2,041st
Collatz
372nd
1,094th556th
41st223rd
855th
1,140th
354th
CSS Colors
562nd
485th692nd489th
537th
468th348th
435th185th
592nd498th
531st311th298th
567th452nd66th999th501st
473rd
544th561st
Cubes
101st
383rd207th
293rd
440th
70th
447th492nd
258th
1,097th
209th23rd
Day of Week
837th
734th573rd
367th
736th
1st
770th
807th
DFA Simulator
230th142nd
299th
Diamonds
318th
120th
343rd50th
565th
149th
396th
271st256th
118th
394th1,259th
Divisors
2,130th
2,655th
802nd
381st208th
1st
400th
2,017th
1,128th
1,154th
3,103rd1,184th468th
3,564th993rd317th2,872nd
1,152nd4,564th
Emirp Numbers
612th
267th
1,014th
753rd
438th83rd
244th
130th287th
788th759th
908th
737th
776th
Emirp Numbers (Long)
193rd209th
127th
1,112th
302nd
Emojify
50th150th
289th
270th
121st
Evil Numbers
978th
621st
1,521st
37th534th
186th
1st
780th
834th
565th46th
703rd436th
655th
1,735th1,899th3,179th
Evil Numbers (Long)
688th
33rd318th
1,272nd
454th42nd
Factorial Factorisation
59th
124th
Farey Sequence
22nd298th
228th
Fibonacci
1,890th387th
5,287th
2,810th
966th
3,956th
1st446th
2,841st
225th1,978th502nd1,989th
516th
2,165th
2,674th3,249th
1,837th55th
1,950th1,123rd715th4,190th
4,539th943rd8,483rd
Fizz Buzz
5,937th5,769th12,846th1,319th3,523rd1,414th12,335th
1,156th3,770th2,091st
1,143rd
12,053rd12,496th5,391st4,864th670th8,828th9,427th6,837th23rd705th1,820th4,452nd
1,630th4,667th1,610th11,014th3,724th502nd426th4,427th1,946th
3,064th2,675th658th5,104th
12,566th6,634th6,310th2,134th9,644th
Foo Fizz Buzz Bar
378th
1,032nd200th
1,754th
439th
1,833rd
619th799th24th
1,203rd913th
Forsyth–Edwards Notation
312th91st
793rd
243rd
Fractions
563rd
421st
1st260th
740th
372nd
397th957th
10th608th
1,514th
Game of Life
111th
188th
782nd
Gijswijt’s Sequence
94th
333rd55th
379th
102nd
374th183rd
423rd164th
181st126th
Happy Numbers
959th
323rd668th
1,056th
705th
419th358th
554th
330th
731st
1,340th
1,161st162nd493rd
1,193rd788th
1,042nd
703rd1,142nd1,234th
Happy Numbers (Long)
291st
544th75th
391st
26th
421st
856th
721st489th
Hexdump
220th
453rd115th
201st
384th
306th
Hilbert Curve
31st
Intersection
495th
241st
63rd57th
378th
720th
325th
1,167th
581st725th
134th
351st309th
Inventory Sequence
363rd
247th
1st227th
398th
173rd
441st
ISBN
373rd
804th132nd
303rd
68th
368th
781st
531st
Jacobi Symbol
329th
16th
198th
318th
439th
Kaprekar Numbers
250th
315th
Kolakoski Constant
314th
120th
50th
447th
350th
627th
871st574th1,026th807th
Kolakoski Sequence
719th
87th
318th
1st
427th
684th378th
374th
1,217th
Leap Years
775th357th
868th
227th
537th149th
574th
287th457th1,039th553rd
455th
844th
13th745th384th
3,422nd730th749th
354th1,754th
3,261st
Levenshtein Distance
112th
365th
210th
706th
971st
38th
607th
58th326th
375th840th
Leyland Numbers
473rd
198th
271st97th
271st
487th
515th
234th397th
344th
580th998th
ln 2
190th
446th205th
544th
3rd
110th
Look and Say
1,439th
251st
292nd99th
527th
148th337th41st
557th
53rd
357th711th
630th
511th1,118th
Lucky Numbers
206th
178th
287th67th
179th
128th
231st
949th
Lucky Tickets
145th
77th89th
217th
324th
138th293rd
224th384th672nd
Mahjong
204th
Mandelbrot
127th
212th
Maze
9th136th
Medal Tally
335th70th
122nd
216th
Minesweeper
118th
Morse Decoder
213th
346th197th
416th
245th224th
Morse Encoder
219th
108th
47th
300th
197th
183rd
177th
Musical Chords
332nd133rd
185th
30th
68th
263rd
183rd
112th
N Queens
31st
359th
Niven Numbers
814th914th
1,328th821st
280th892nd
1,218th
1,723rd324th
2,203rd2,980th66th
516th
353rd540th1,003rd
1,542nd
1,518th799th8th
1,162nd1,951st399th
1,969th
966th2,505th1,364th2,093rd
Niven Numbers (Long)
299th
638th
1,052nd253rd
2nd
656th
34th
72nd482nd
Number Spiral
134th
380th
102nd
75th
1st
8th
92nd
410th
282nd
576th
472nd
Odious Numbers
749th1,009th
475th
1,590th
35th398th
143rd
1st
659th
675th
1,273rd
427th44th
2,362nd
265th
543rd
2,001st1,578th2,743rd
Odious Numbers (Long)
635th
33rd286th
1,239th
383rd42nd
Ordinal Numbers
719th
403rd
1,281st
624th
717th
827th799th
623rd
528th2nd
1,017th1,099th
PalindromemordnilaP
97th
358th
Pangram Grep
1,385th
549th
315th
277th153rd
95th
480th
1,095th
859th668th
255th
193rd
1,465th
Partition Numbers
190th
324th
Pascal’s Triangle
234th
771st
341st
83rd134th
1st
1st
385th2,478th
739th237th
1,367th
168th
1,134th572nd1,550th
Pernicious Numbers
496th345th
1,038th959th
238th819th
682nd
652nd1st444th
121st1,992nd175th
464th
537th864th
212th289th147th726th38th
1,117th913th417th
1,155th
810th1,880th
2,031st
Pernicious Numbers (Long)
366th
532nd473rd
1st
693rd
97th
191st
Poker
338th
138th
315th118th
168th
335th
205th
Polyominoes
26th
Prime Numbers
937th1,106th
1,829th
1,631st
1,096th320th
1st
1st
373rd
1,567th
537th117th
1,248th393rd
689th
2,073rd
2,026th
Prime Numbers (Long)
744th
482nd
1,118th404th
1st
1st
899th
736th214th
703rd443rd
Proximity Grid
98th
QR Decoder
293rd
232nd
309th123rd
287th
270th
Quine
1st268th
4,237th1,504th
2,970th643rd3,434th
1,772nd1,703rd
1,606th151st726th
3,863rd239th
1,444th
1,326th
1,911th1,749th540th
1,845th168th
1,427th
3,332nd
5,267th2,125th
Recamán
282nd
745th115th
858th
263rd
521st607th
903rd
553rd910th
Repeating Decimals
110th
356th
48th
Reverse Polish Notation
274th
1st100th
282nd
151st
628th
235th
Reversi
173rd
Rijndael S-box
202nd
Rock-paper-scissors-Spock-lizard
178th
113th
572nd
196th
189th
168th428th
421st
Roman to Arabic
424th
458th154th
822nd
465th
499th
764th571st
324th
627th
ROT13
160th
52nd
267th
98th
186th
Rule 110
560th
259th
127th
68th
272nd
451st
298th
286th216th
379th
Scrambled Sort
121st
284th
157th
Set
129th
254th
Seven Segment
259th
55th
282nd
226th
213th
551st503rd
182nd
SI Units
96th
108th
357th
Sierpiński Triangle
506th
429th
228th
73rd
259th
259th
242nd
499th187th
343rd
806th
Smith Numbers
215th
162nd
277th
496th
896th572nd
461st
Spelling Numbers
1st
193rd
131st
297th
204th
664th
217th
276th482nd
Star Wars GPT
71st
185th
120th
Star Wars Opening Crawl
201st
258th
80th
64th
153rd
186th
83rd
302nd
257th
227th
Sudoku
124th
101st
104th
158th
112th
143rd
Sudoku (Fill-in)
213th
84th
67th
85th
276th
Ten-pin Bowling
386th
439th
232nd
233rd353rd
165th
253rd
377th
331st
405th
Tic-tac-toe
243rd
246th
Time Distance
397th68th
112th
Tongue-twisters
758th
494th564th
550th
176th
418th
356th
465th
1,005th
1,301st437th
395th
1,050th
478th383rd
Topological Sort
38th
Transpose Sentence
419th
1st115th
29th
343rd153rd
Trinomial Triangle
7th73rd
174th
United States
150th
301st
436th9th
Vampire Numbers
736th
132nd
429th33rd
361st
228th
237th365th
443rd
981st
Van Eck Sequence
1,251st216th
393rd
1st147th
408th
475th
172nd130th
817th
778th
Zeckendorf Representation
112th
273rd
440th
Zodiac Signs
349th
292nd237th
333rd
γ
231st
1st
247th
640th
λ
339th
176th225th
1,079th1,266th
830th
328th
947th462nd
599th
772nd816th
π
833rd
334th
486th296th
152nd
105th2,345th
587th
152nd
442nd383rd
1,439th
1,637th1,520th
τ
317th
297th
220th
1,458th
542nd
118th
577th390th
1,037th
1,127th1,080th
φ
439th
350th
662nd233rd
169th
68th1,653rd
803rd
45th
690th144th
1,183rd
1,401st1,214th
√2
292nd
377th
260th
610th
655th1,897th
809th
104th
807th4th
1,409th
1,617th1,433rd
𝑒
840th
277th
301st
424th
2nd
19th2,239th
508th
234th
1,037th68th
1,438th
1,515th1,517th