12 Days of Christmas
1,431st
2,230th631st
1,152nd
1,293rd
2,406th
1,495th
24 Game
217th
310th
443rd
296th
99 Bottles of Beer
892nd
2,979th
1,308th
2,838th
1,186th
Abundant Numbers
1,587th
3,189th
2,376th54th
1,050th
476th
295th
1,552nd
1,487th
197th
2,136th
Abundant Numbers (Long)
732nd
1,300th
100th
1,087th
1,156th
76th
1,718th
200th
646th
Arabic to Roman
341st
516th
1,385th
245th1,585th
2nd1,100th
1,153rd
Arithmetic Numbers
350th
1,903rd552nd
112th
702nd
828th
1,071st
110th
798th
Arrows
1,029th634th
857th
536th
782nd
907th
564th
Ascending Primes
381st
6th561st
47th
302nd
353rd
ASCII Table
919th
557th
1,414th364th
1,293rd
1,568th
1,244th
503rd
681st
325th
Billiards
197th
216th
237th
270th
brainfuck
1,164th769th
816th475th
242nd
427th
627th
749th
908th
681st
872nd
441st
994th
Calendar
125th
114th
275th
Card Number Validation
326th
435th
128th
144th
374th
289th
250th
Catalan Numbers
657th
1,100th219th
14th
835th
1,395th
866th
181st
112th
267th
Catalan’s Constant
296th
168th
3rd
321st
338th
Christmas Trees
2,420th
356th
183rd
364th
419th
924th
620th
1,273rd
538th
2,210th
Collatz
2,700th
887th
872nd
1,141st2,055th
1,385th674th
983rd939th
124th
957th
1,090th
850th2,173rd
1,528th
798th
753rd597th
Continued Fractions
292nd
201st
303rd
184th
260th
18th
224th
CSS Colors
424th
703rd
213th
428th
1st
960th
450th
542nd
592nd
Cubes
382nd
779th419th
896th
519th
562nd
470th
880th
485th
Day of Week
877th
601st
1,279th
110th
1,218th
1st
1,105th
929th
173rd
DFA Simulator
265th
284th
197th
299th
Diamonds
336th
821st330th
458th
924th
637th
800th
971st
668th
1,930th
Divisors
4,684th3,672nd
2,306th2,824th2,576th
4,973rd3,058th
1,725th3,038th
3,960th3,384th
1,934th212th
204th
4,195th1,981st
251st
2,035th
2,336th1,174th3,822nd
480th
28th
1,007th325th
4,948th
Emirp Numbers
1,857th
1,744th
1,677th833rd
399th
258th
1,424th
1,474th
72nd
1,249th
Emirp Numbers (Long)
767th
429th
212th
148th
42nd
805th
820th
53rd
525th
Emojify
346th
343rd246th
544th
264th
562nd
336th
368th
386th
324th
913th
Evil Numbers
4,757th
3,110th
1,103rd
1,368th
2,486th1,660th
193rd
3,003rd
1st
2,105th
48th
1,371st
720th443rd3,085th671st
Evil Numbers (Long)
2,301st
754th
1,078th
85th
1st
1,730th
1,260th
1,708th
1,038th985th
Factorial Factorisation
523rd
329th
255th
287th
606th
388th
639th
346th
250th
Farey Sequence
757th
523rd808th
655th
400th
444th
Fibonacci
4,955th5,816th6,579th6,450th2,745th9,227th1,919th891st2,497th5,603rd7,636th5,381st4,214th7,490th4,778th3,974th4,551st8,865th7,487th5,299th6,265th9,217th4,092nd1,007th1st412th9,441st4,195th5,934th6,956th229th2,542nd7,372nd4,003rd4,746th527th4,546th8,203rd5,046th3,787th4,206th6,095th9,275th56th9,390th1,990th4,637th1,137th3,026th8,516th7,578th8,155th3,713th5,537th8,679th4,727th9,191st5,129th6,195th
Fizz Buzz
8,398th
12,919th
13,011th5,319th3,718th
11,355th
5,767th
8,946th5,934th
6,005th1,630th
7,969th
7,134th23rd
8,052nd
5,627th
4,301st
2,308th
1,585th
2,708th6,723rd
11,018th
Foo Fizz Buzz Bar
1,979th
2,096th
1,059th281st
2,305th
579th
1,916th
2,014th
1,268th
553rd
1,599th900th
2,556th
Forsyth–Edwards Notation
619th
314th
48th
697th
140th
149th
168th
Fractions
381st
663rd343rd
626th
1,329th
140th
10th
Game of Life
456th
322nd
412th
723rd
362nd
Gijswijt’s Sequence
108th
592nd
470th
430th
552nd
691st
405th
Happy Numbers
1,751st
1,519th
1,262nd
1,849th
841st670th
571st
2,268th1,729th
336th
1,592nd
1,292nd
129th
1,548th1,483rd
1,078th
Happy Numbers (Long)
1,088th
635th
948th194th
405th
27th
1,234th
844th
57th
742nd378th
Hexdump
694th406th
686th
714th
224th
627th
536th
381st
Hilbert Curve
474th
305th
222nd
Intersection
546th
1,270th71st
899th
483rd
539th
854th
1,039th
1,057th
Inventory Sequence
386th
512th
331st
601st
39th
596th
400th
670th
29th904th
ISBN
1,485th
1,508th
704th
1,170th316th
951st
390th
710th
697th
1,117th
396th
716th
1,470th
Jacobi Symbol
431st
709th
664th
605th
Kaprekar Numbers
664th
483rd
981st
414th
542nd
Kolakoski Constant
104th
20th
291st
423rd
Kolakoski Sequence
1,236th
1,252nd988th
540th
1,149th
874th90th
107th
1,042nd
1st
898th
469th
71st
229th1,031st
1,202nd
Leap Years
4,132nd
4,542nd
3,204th1,651st
1,483rd
691st
1,291st
1,933rd
1,545th
1,917th
1,936th
4,364th
Levenshtein Distance
521st
825th238th
709th
701st
775th
448th
680th
124th
Leyland Numbers
1,427th
974th
719th182nd
274th
1,102nd
945th
973rd
395th
700th
1,280th
ln 2
649th271st
315th
427th
3rd
420th
465th
180th
784th
Look and Say
1,938th
998th
208th
1,343rd247th
574th
274th
499th
831st
131st
301st765th
721st
Lucky Numbers
290th
443rd
591st
434th
766th
306th
496th
1,024th
Lucky Tickets
356th
490th
476th
Mahjong
164th
221st
203rd
Mandelbrot
265th
206th
283rd
358th
180th
260th
Maze
412th
247th
435th
337th
367th
366th
424th
336th
Medal Tally
361st
37th
473rd
403rd
310th
Minesweeper
169th
207th
237th
Morse Decoder
323rd
342nd
109th
325th
146th
455th
416th
360th
364th
511th
Morse Encoder
278th
336th
354th
256th
391st
393rd
324th
561st
Multitap Input
90th
39th
134th
181st
53rd
216th
17th
59th
268th
Musical Chords
314th
502nd
300th
N Queens
94th
112th
448th
173rd
164th
Niven Numbers
3,807th
2,844th
3,055th
2,053rd1,500th
1,803rd
3,434th1,926th
1,701st
1,105th
1,741st
1,948th
54th
2,105th
2,030th
Niven Numbers (Long)
1,149th
1,076th908th
1,145th
333rd
801st
1,659th
244th
21st
73rd
2,060th
Number Spiral
173rd
214th427th
14th
613th
2nd
612th
546th
152nd
495th
592nd
Odious Numbers
2,126th
2,246th
2,051st
1,870th
1,963rd1,575th
150th
1,093rd
1st
2,132nd
1,591st
826th279th
Odious Numbers (Long)
1,496th
730th
1,036th
130th
1st
1,905th
1,488th
1,552nd
1,219th916th
Ordinal Numbers
1,410th
747th
1,490th
525th
1,324th
1,566th
1,321st
1,115th
PalindromemordnilaP
235th
98th
179th
123rd
69th
25th
582nd321st
37th
81st
Pangram Grep
2,290th
2,063rd
2,119th
454th1,425th
2,082nd1,785th
682nd613th
984th
1,773rd1,672nd
629th
2,450th
673rd1,205th
949th
557th
226th
1,953rd2,565th1,579th
2,077th
Partition Numbers
71st
75th
1st
464th
563rd
300th
446th
Pascal’s Triangle
2,187th
1,388th
969th583rd
959th
1,004th
116th
2,390th548th
600th
145th
1,023rd
2,575th
Pernicious Numbers
3,164th
1,082nd
1,134th
1,415th
1,525th
1,927th
627th
837th
1,050th
1,012th
267th
1,267th
1,112th
Pernicious Numbers (Long)
584th
814th
88th
221st
762nd
365th
Poker
293rd
316th
468th
Polyominoes
169th
172nd
128th
142nd
233rd
146th
Prime Numbers
4,853rd
2,364th3,286th
254th
2,564th331st
1st
2,410th
1st
2,695th
632nd
222nd
1,505th1,170th
717th
Prime Numbers (Long)
2,496th
1,623rd
172nd
420th
1st
1,778th
1st
1,473rd
1,676th
892nd
327th
2,621st
Proximity Grid
275th
224th
308th
454th
290th
QR Decoder
309th
178th
149th
318th
345th
Quine
1st
275th
4,611th2,629th4,931st
5,609th
3,168th
4,082nd4,858th
2,626th3,545th736th
1,588th
4,043rd2,302nd
3,877th1st2,851st3,536th1,737th1,941st
551st3,704th5,434th
763rd
3,556th
479th5,230th
5,207th3,346th
Recamán
826th
438th
712th
241st
906th
1,143rd
1,160th
481st
Repeating Decimals
400th
30th
105th
Reverse Polish Notation
971st
557th
1st118th
612th
395th
620th
217th
659th
459th
487th
Reversi
177th
219th
Rijndael S-box
597th
399th
485th
418th
540th
315th
Rock-paper-scissors-Spock-lizard
81st
161st
445th828th
211th
191st
470th
144th
Roman to Arabic
825th
679th
945th
902nd
2nd655th
480th
ROT13
692nd
787th
816th
225th
311th
396th
203rd
Rule 110
868th
563rd
478th
464th
260th
451st
367th
204th
1,022nd
Scrambled Sort
262nd
47th
250th
23rd
347th
296th
280th
89th
Set
141st
124th
201st
314th
261st
78th
165th
Seven Segment
596th
476th
839th337th
510th
409th
190th
814th
642nd
541st
739th
SI Units
166th
264th
Sierpiński Triangle
1,900th
338th212th
582nd938th
1,069th
582nd
798th
931st
626th
1,017th
Smith Numbers
331st
288th
458th
867th
652nd
623rd
441st
Spelling Numbers
182nd
180th
350th
455th
Star Wars GPT
160th
331st
204th
235th
208th
219th
Star Wars Opening Crawl
189th
295th
284th
Sudoku
349th
181st
461st
310th
435th
536th
292nd
Sudoku (Fill-in)
301st
319th
194th
368th
364th
290th
356th
261st
Ten-pin Bowling
326th
520th
525th
386th
Tic-tac-toe
259th
372nd
152nd
266th
404th
192nd
293rd
Time Distance
145th
482nd
638th
469th
Tongue-twisters
1,326th
1,388th
710th
2,188th
2,228th
1,041st
Topological Sort
37th
170th
245th
83rd
198th
Tower of Hanoi
533rd
893rd
883rd253rd551st
497th
376th
739th
439th
239th
500th402nd
Transpose Sentence
588th
122nd
267th
233rd
33rd
358th
475th
692nd
207th
851st
Trinomial Triangle
184th
368th
131st
426th
171st
United States
608th
299th
640th
604th
734th
619th9th693rd
625th
Vampire Numbers
380th
379th
1,304th
462nd
Van Eck Sequence
1,096th
1,146th
755th
109th
613th
782nd
756th
590th
Zeckendorf Representation
249th
398th
365th
385th
567th
383rd
421st
Zodiac Signs
255th
308th
319th
258th
493rd
432nd
447th
334th
γ
435th
469th
1st
1,397th
545th
λ
1,048th
1,950th
2,073rd
312th
369th
420th
590th
528th
π
2,988th
600th447th
162nd
355th
162nd
506th
766th
502nd
2,131st
τ
792nd489th
230th
717th
126th
684th
642nd
φ
352nd
3rd
326th
439th
729th
√2
817th400th
391st
1,062nd
109th
533rd
1,001st
661st
𝑒
653rd
2nd
2,304th704th
602nd