12 Days of Christmas
2,864th
291st
955th
846th
364th
1,202nd272nd
1,587th
1,057th
226th
317th
416th
284th
363rd557th
545th
24 Game
168th
175th
99 Bottles of Beer
2,592nd
2,514th
276th
2,220th
306th
364th
299th
478th
252nd
Abundant Numbers
3,844th
1,685th
918th
1,225th1,159th
2,428th
1,055th
482nd1,987th
2,207th
358th
995th
267th
1,977th
3,110th
1,954th
Abundant Numbers (Long)
604th
594th
1,348th
1,611th
1,581st
189th
456th
Arabic to Roman
132nd
339th14th
64th
227th1st
93rd
477th
Arithmetic Numbers
779th
522nd
658th
636th
382nd
469th
983rd298th222nd857th
1,219th
96th
620th
677th
Arrows
547th
660th
Ascending Primes
320th
801st
1,085th
258th
ASCII Table
1,698th
1,568th861st
353rd
1,285th
606th
1,011th
348th
1,519th
276th
1,554th
Billiards
158th
200th
189th
123rd
190th
121st
32nd
220th
brainfuck
146th
129th
945th
294th
99th
73rd
140th
122nd
Card Number Validation
226th
318th
217th
Catalan Numbers
1st
708th
1,184th
1,224th
180th
920th
702nd450th12th555th
1,492nd
40th
952nd
1,376th
1,303rd
1,349th622nd
Catalan’s Constant
1,172nd
877th
555th
1,071st
477th
Christmas Trees
2,767th
714th
364th
397th
82nd
375th
145th
Collatz
530th
313th
854th
747th
875th
1,901st
1,351st425th1,492nd978th
276th
1,207th
40th
515th
2,880th
2,019th
CSS Colors
125th
117th
389th
303rd
Cubes
1,508th
1,275th
478th
1,052nd
1,340th
422nd
972nd
Day of Week
744th
674th
412th
681st
248th
356th
763rd338th635th
912th
991st
58th
898th
DFA Simulator
100th
247th
255th
159th
126th
342nd
72nd
Diamonds
2,112th
156th
2,026th
102nd
34th
2,135th
Divisors
5,025th2,221st
1,910th
1,952nd
614th
2,848th1,544th334th3,002nd
3,102nd
2,890th
28th
2,080th
1,016th1,763rd
Emirp Numbers
2,496th
431st184th
929th
512th
26th
298th
Emirp Numbers (Long)
272nd
674th
206th
Emojify
670th
578th
247th
657th
Evil Numbers
4,197th4,352nd4,497th4,100th4,227th
3,189th3,956th2,813th4,146th3,256th935th700th3,208th4,343rd3,175th3,741st3,256th3,473rd1,128th
1,004th
2,099th1,463rd
836th
3,531st
1,884th
1,652nd
43rd
1,915th
2,603rd785th
1,322nd
Evil Numbers (Long)
468th
565th
1,338th
1,080th902nd
562nd
1,582nd
1,142nd
516th
104th
1,324th
2,247th
896th
Factorial Factorisation
290th
303rd
975th
308th
171st
421st
274th
144th
Farey Sequence
428th
417th
321st
212th
112th
457th
1st
394th
29th
269th
Fibonacci
4,987th4,830th3,345th
2,196th
707th
618th
4,927th896th1,015th
2,114th1,117th
1,143rd3,760th
3,487th793rd1st2,625th
463rd
1,923rd
1st2,354th511th
1,799th44th
1,882nd
3,977th
2,403rd
3,857th3,221st
Fizz Buzz
12,486th3,339th
3,725th
5,904th
1,368th
6,653rd
3,400th5,309th1st
7,151st
682nd
58th
1,649th
11,124th
3,394th6,152nd
Foo Fizz Buzz Bar
2,126th522nd
1,441st
1,330th
321st
1,313th
10th
347th
11th
485th
1,650th
Forsyth–Edwards Notation
520th
403rd
320th
274th
317th
Fractions
660th
255th
277th
555th
167th433rd
692nd
1st
991st
86th
631st10th
387th
920th
Game of Life
266th
217th
325th
222nd
319th
280th
Gijswijt’s Sequence
652nd
451st
218th
Happy Numbers
1,448th
464th
626th1,099th
672nd1,938th23rd
1,484th
1st
513th
560th
1,015th
1,692nd
Happy Numbers (Long)
975th
225th
903rd
700th
347th
701st
23rd
987th
1st
214th
489th
894th
Hexdump
179th
279th
157th
359th
218th
149th
300th
96th
194th
591st
Hilbert Curve
122nd
148th
Intersection
158th
440th
460th
517th
174th
314th
268th
Inventory Sequence
195th
345th
339th
146th
541st
1st
442nd
7th
34th
589th
ISBN
448th
827th
793rd
773rd
258th
Jacobi Symbol
235th
243rd
232nd
597th
171st
367th
177th
242nd
Kaprekar Numbers
524th
710th
241st
Kolakoski Constant
1,467th
589th398th
649th
625th
434th
453rd
614th
529th
Kolakoski Sequence
1,663rd
682nd
1,273rd458th
956th
706th
822nd
254th
584th
1,212th
1,133rd
571st
Leap Years
3,193rd4,326th1,187th
886th
916th
745th
1,141st
871st
1,667th
456th
1,360th
1,761st
795th
1,710th
1,919th
2,486th
1,189th
Levenshtein Distance
537th
316th
347th
391st
157th
101st209th
307th
373rd
175th365th
298th
471st
271st
78th
575th45th
378th3rd
185th
406th
Leyland Numbers
1,463rd932nd
324th
781st
867th
189th
430th
143rd
280th
22nd
520th
1,157th
1,143rd
560th
ln 2
130th
945th
796th
26th
892nd
Look and Say
1,811th
216th
1,368th653rd
756th
608th
212th
53rd
502nd
384th
725th
Lucky Numbers
170th
594th974th356th
133rd
901st
903rd
Lucky Tickets
416th
320th
Mahjong
168th
170th
Mandelbrot
185th
270th
198th
253rd
173rd
202nd
Maze
115th
93rd
296th
98th
Medal Tally
105th
360th
269th
115th
300th
163rd
Morse Decoder
277th
285th
Morse Encoder
245th
213th
Musical Chords
203rd
176th
N Queens
243rd
197th
487th
296th
520th
467th
Niven Numbers
2,070th
460th
1,433rd
1,348th422nd2,000th
2,004th929th1st
836th
1,452nd
326th
1,836th
904th46th
1,263rd
1,571st
815th1,419th
Niven Numbers (Long)
1,381st
559th
1,310th
20th
1,314th
755th
579th
577th
Number Spiral
234th
251st
349th
91st
534th
8th
270th
548th
598th
Odious Numbers
3,288th3,589th3,639th3,348th3,463rd1,644th3,371st2,846th3,285th2,563rd3,375th2,826th804th576th2,840th3,546th2,804th3,165th2,893rd2,954th915th3,671st3,727th848th499th1,872nd1,143rd3,446th3,754th3,778th3,737th603rd3,260th2,838th3,653rd1,198th3,123rd1,290th3,741st2,200th3,736th3,701st3,176th3,710th2,986th41st3,451st3,717th1,832nd3,540th3,187th2,464th637th2,256th3,308th3,064th2,059th3,142nd3,385th3,130th1,137th
Odious Numbers (Long)
1,183rd
378th
523rd
1,260th
1,189th861st
424th
1,413th
859th
447th
39th
1,270th
759th
Ordinal Numbers
565th
423rd
1,140th
163rd793rd
584th
468th
968th
336th
887th
1,044th194th
997th
751st
PalindromemordnilaP
448th
470th
318th
392nd
399th
152nd
128th
112th
Pangram Grep
686th
1,310th
1,289th
153rd
1,390th
1,499th
992nd
1st
1,122nd
24th
873rd30th
557th
170th
961st
Partition Numbers
202nd
Pascal’s Triangle
2,652nd
663rd
700th
305th
1,006th
1,182nd
2,366th
47th
2,361st
Pernicious Numbers
1,025th1,316th
1,400th
1,149th
1,050th
Pernicious Numbers (Long)
556th
871st
932nd
495th
457th
Poker
242nd
211th
Polyominoes
143rd
216th
113th
Prime Numbers
2,176th1,331st
1,097th745th
241st
1,340th
1,243rd
1st
3,604th
1st
110th
1,530th
825th
2,209th
1,602nd
Prime Numbers (Long)
1,127th909th
734th
807th
402nd
149th
1,201st
1,223rd
1st
1,580th
1st
99th
760th
682nd
Proximity Grid
149th
181st
168th
53rd
QR Decoder
148th
122nd
Quine
1st5,183rd3,966th258th
4,320th
3,992nd
4,260th
2,701st618th
3,291st
2,889th1,787th148th
2,077th1,869th
2,145th1,603rd
1st2,350th1,280th
1,765th164th
3,517th453rd
1,709th
2,125th
1,986th2,495th
Recamán
1,722nd
1,416th573rd
809th
296th
1,407th
Repeating Decimals
321st
323rd
Reverse Polish Notation
866th
399th
620th
611th
321st
110th
443rd
1st
462nd
778th90th
460th
441st
Reversi
185th
Rijndael S-box
469th873rd
187th
929th
388th
441st
476th
1,091st
196th
283rd
Rock-paper-scissors-Spock-lizard
320th
247th
108th
Roman to Arabic
268th
20th
40th1st
ROT13
517th
442nd
456th
676th220th
488th414th4th205th
285th
386th
100th
8th
330th111th
541st
196th
Rule 110
452nd
1,093rd
123rd
257th
311th
398th
1,041st
Scrambled Sort
264th
371st
109th
1st
13th
27th
Set
99th
97th
106th
4th
3rd
26th
124th
Seven Segment
630th
80th
265th
234th
138th
347th
181st
168th
SI Units
147th
176th
Sierpiński Triangle
1,844th
1,455th
749th
656th
996th
1,448th1,765th1,168th
1,832nd1,717th
610th
1,811th
Smith Numbers
595th
376th
401st
398th
338th
318th
849th
578th
Spelling Numbers
90th
67th1st
455th
589th
125th
Star Wars GPT
36th
53rd
Star Wars Opening Crawl
54th
57th
42nd
130th
115th
118th
Sudoku
177th
158th
Sudoku (Fill-in)
242nd
233rd
Ten-pin Bowling
384th
367th
Tic-tac-toe
87th
101st
414th
Time Distance
174th
169th
Tongue-twisters
2,045th
161st
1,282nd
275th
252nd
1,192nd
72nd
1,666th
Topological Sort
181st
57th
75th
Transpose Sentence
480th
515th
495th
180th
324th
1st
124th
192nd
261st
United States
933rd
526th
573rd
Vampire Numbers
1,000th
445th
620th123rd
715th
66th
332nd
Van Eck Sequence
1,437th
457th
391st
1,153rd309th
523rd
215th
70th
1,138th
619th
Zeckendorf Representation
289th
309th
224th
231st
332nd
1st
243rd
76th
217th
Zodiac Signs
276th
213th
510th
γ
1,110th
963rd
185th
1,046th
571st
340th
λ
1,868th1,725th
1,654th
1,415th1,525th
1,149th
1,728th
144th
1,398th
717th
1,474th293rd
π
3,649th3,436th
2,603rd
2,049th
1,397th
2,560th
1,541st
560th
τ
2,069th1,914th
1,560th
1,313th
968th
1,512th
1,178th
521st
φ
2,203rd1,879th
729th
1,426th
1,103rd
673rd
1,412th
693rd
√2
2,569th2,189th
209th
1,664th
1,316th
38th
1,611th
718th
𝑒
3,042nd2,802nd
2,518th
218th
1,529th
1,406th
62nd2,153rd
1,609th
695th