12 Days of Christmas
750th
977th
900th
836th
439th695th
1,194th
2,347th
211th
364th
362nd
232nd
659th258th
263rd
24 Game
232nd
236th
99 Bottles of Beer
2,143rd
1,800th
278th
2,383rd
200th
244th
227th
296th
205th
Abundant Numbers
1,309th
1,171st
901st795th
3,054th
857th
1,610th
1,866th
483rd
532nd
285th
2,733rd
3,006th
2,117th
Abundant Numbers (Long)
478th
904th
1,133rd
1,479th
829th
377th
Arabic to Roman
135th
199th14th
64th
157th2nd
92nd
405th
Arithmetic Numbers
635th
392nd
530th
489th
689th
343rd
822nd
291st
1,096th
584th
489th
Arrows
492nd
487th
Ascending Primes
358th
748th
992nd
330th
ASCII Table
1,596th
1,451st673rd
224th
1,115th
951st
809th
158th
1,419th
248th
1,449th
Billiards
113th
138th
128th
195th
129th
124th
188th
147th
brainfuck
120th
129th
972nd
209th
240th
70th
119th
245th
Card Number Validation
208th
289th
422nd
Catalan Numbers
1st
671st
1,126th
1,165th
366th
881st
667th
397th
1,422nd
28th
913th
1,307th
1,255th
1,295th
Catalan’s Constant
1,209th
908th
538th
1,201st
644th
Christmas Trees
620th
345th
334th
498th
228th
144th
Collatz
413th
244th
669th
481st
1,021st
1,620th
951st
2,343rd
192nd
880th
1,060th
438th
2,725th
1,807th
CSS Colors
283rd
245th
343rd
255th
Cubes
1,160th
217th
1,031st
1,278th
249th
944th
Day of Week
616th
568th
351st
579th
217th
275th
622nd308th534th
741st
830th
57th
723rd
DFA Simulator
82nd
182nd
190th
293rd
134th
275th
295th
Diamonds
139th
1,929th
421st
68th
2,060th
Divisors
2,142nd
1,647th
1,806th
254th
2,831st
122nd
3,001st
2,835th
34th
2,061st
897th
Emirp Numbers
251st453rd
1,139th
494th
273rd
843rd
Emirp Numbers (Long)
476th
446th
420th
Emojify
573rd
545th
294th
808th
Evil Numbers
4,119th
745th1,151st
981st
894th
2,003rd
3,389th
1,766th
40th
1,862nd
2,468th642nd
Evil Numbers (Long)
718th
506th
1,239th
999th
1,487th
1,065th
102nd
1,238th
2,107th
Factorial Factorisation
270th
394th
936th
288th
234th
365th
382nd
128th
Farey Sequence
410th
387th
282nd
181st
431st
425th
21st
367th
355th
240th
Fibonacci
4,164th3,298th
2,249th
1,760th
569th
4,775th3,313th869th
2,097th1,031st
1,104th
3,487th
1st
1,874th
1st2,366th
1,737th53rd
1,874th
4,005th
2,449th
3,848th
Fizz Buzz
2,266th
3,198th
5,881st
1,417th
7,351st
2,766th
5,271st
8,993rd
791st
547th
1,350th
10,841st
2,261st
Foo Fizz Buzz Bar
317th
1,022nd
903rd
150th
906th
1,841st
172nd
19th
329th
Forsyth–Edwards Notation
439th
484th
278th
487th
297th
Fractions
661st
221st
238th
582nd
129th393rd
685th
1st
857th
85th
643rd10th
343rd
849th
Game of Life
239th
186th
419th
198th
278th
408th
Gijswijt’s Sequence
612th
495th
192nd
Happy Numbers
612th
276th819th
345th1,751st322nd
1,732nd
305th
451st
905th
1,880th
Happy Numbers (Long)
182nd
781st
547th
253rd
552nd
377th
877th
2nd
81st
756th
Hexdump
124th
199th
400th
257th
445th
103rd
243rd
396th
151st
463rd
Intersection
144th
335th
282nd
365th
193rd
157th
275th
Inventory Sequence
188th
349th
294th
126th
499th
1st
403rd
7th
53rd
552nd
ISBN
203rd
908th
640th
631st
103rd
Jacobi Symbol
236th
243rd
417th
529th
170th
372nd
414th
235th
Kaprekar Numbers
495th
688th
242nd
Kolakoski Constant
575th317th
670th
634th
298th
646th
627th
512th
Kolakoski Sequence
662nd
1,238th256th
930th
733rd
797th
228th
569th
1,180th
1,095th
554th
Leap Years
3,164th1,200th
902nd
905th
502nd
1,757th
869th
1,709th
922nd
1,387th
2,176th
767th
1,776th
1,946th
2,556th
1,203rd
Levenshtein Distance
500th
267th
292nd
327th
81st
102nd182nd
259th
312th
457th
254th
402nd
177th
30th
596th4th
314th52nd
152nd
394th
Leyland Numbers
851st
220th
677th
784th
73rd
305th
158th
191st
4th
446th
1,118th
1,106th
436th
ln 2
123rd
962nd
785th
26th
902nd
Look and Say
194th
1,311th454th
643rd
562nd
189th
38th
396th
379th
625th
Lucky Numbers
194th
582nd992nd359th
202nd
888th
891st
Lucky Tickets
471st
420th
Mahjong
180th
181st
Mandelbrot
106th
45th
194th
147th
190th
116th
Maze
104th
237th
245th
251st
Medal Tally
86th
286th
353rd
92nd
223rd
337th
Morse Decoder
174th
179th
Morse Encoder
158th
156th
Musical Chords
136th
121st
N Queens
228th
165th
491st
327th
514th
464th
Niven Numbers
915th
2,022nd
1,033rd1,181st
1,819th
2,363rd
1,323rd
1,096th
394th
1,795th
Niven Numbers (Long)
1,331st
639th
1,265th
1,296th
1,278th
699th
471st
Number Spiral
225th
240th
459th
94th
501st
7th
435th
522nd
570th
Odious Numbers
3,138th3,479th3,189th3,309th1,534th3,218th3,227th3,250th2,955th3,251st3,016th583rd915th3,612th3,375th2,786th3,034th2,925th3,493rd1,117th3,508th3,561st751st2,939th1,768th3,293rd3,595th3,615th3,592nd2,656th3,118th2,735th3,527th1,076th2,991st3,408th3,583rd2,094th3,573rd3,539th3,047th3,546th2,852nd38th3,297th3,566th1,742nd3,433rd3,058th2,384th524th2,152nd3,283rd2,910th1,958th3,210th3,231st3,001st2,996th
Odious Numbers (Long)
1,107th
579th
450th
1,171st
1,108th
1,324th
808th
36th
1,179th
Ordinal Numbers
470th
600th
990th
127th642nd
462nd
915th
816th
155th
712th
867th210th
815th
604th
PalindromemordnilaP
394th
421st
237th
297th
305th
116th
328th
93rd
Pangram Grep
503rd
1,585th
1,419th
108th
1,189th
1,336th
571st
242nd
902nd
3rd
652nd9th
451st
157th
706th
Partition Numbers
237th
Pascal’s Triangle
580th
467th
180th
947th
1,116th
2,307th
84th
2,303rd
Pernicious Numbers
910th1,371st
1,341st
1,082nd
1,025th
Pernicious Numbers (Long)
600th
854th
908th
472nd
477th
Poker
188th
178th
Polyominoes
128th
198th
148th
Prime Numbers
2,374th1,075th
637th1,158th
222nd
1,097th
1,300th
1st
3,485th
1st
105th
1,289th
692nd
2,102nd
1,404th
Prime Numbers (Long)
1,080th872nd
791st
732nd
484th
144th
1,162nd
1,441st
1st
1,560th
1st
96th
709th
631st
Proximity Grid
288th
252nd
290th
50th
QR Decoder
87th
70th
Quine
1st3,894th249th
4,197th
3,968th
4,267th
2,560th606th
3,309th
2,878th
145th
2,097th1,866th
2,187th1,607th
1st2,392nd
1,765th161st
3,540th442nd
1,710th
2,144th
2,019th
Recamán
1,357th384th
847th
164th
1,349th
Repeating Decimals
357th
360th
Reverse Polish Notation
743rd
332nd
497th
487th
122nd
89th
359th
1st
369th
72nd
367th
481st
Reversi
273rd
Rijndael S-box
447th776th
93rd
837th
221st
349th
255th
1,036th
108th
105th
Rock-paper-scissors-Spock-lizard
199th
152nd
103rd
Roman to Arabic
78th
53rd
14th2nd
ROT13
437th
357th
355th
546th132nd
407th288th4th
276th
281st
41st
5th
183rd67th
462nd
92nd
Rule 110
325th
1,061st
299th
229th
303rd
438th
1,000th
Scrambled Sort
171st
311th
44th
1st
11th
19th
Set
60th
58th
49th
4th
3rd
16th
77th
Seven Segment
98th
124th
207th
532nd
454th
165th
158th
SI Units
232nd
253rd
Sierpiński Triangle
1,385th
735th
440th
941st
1,246th1,673rd1,147th
1,754th1,634th
337th
1,780th
Smith Numbers
309th
322nd
285th
507th
527th
833rd
461st
Spelling Numbers
233rd
55th1st
346th
453rd
119th
Star Wars GPT
26th
19th
Star Wars Opening Crawl
58th
56th
49th
98th
97th
96th
Sudoku
152nd
150th
Sudoku (Fill-in)
165th
166th
Ten-pin Bowling
378th
380th
Tic-tac-toe
65th
57th
365th
Time Distance
409th
407th
Tongue-twisters
384th
210th
306th
185th
627th
107th
1,145th
Transpose Sentence
370th
427th
417th
237th
1st
96th
447th
178th
United States
941st
580th
526th
Vampire Numbers
372nd
648th28th
747th
35th
248th
Van Eck Sequence
450th
372nd
1,117th212th
497th
201st
41st
1,104th
601st
Zeckendorf Representation
236th
265th
181st
377th
261st
1st
188th
405th
185th
Zodiac Signs
132nd
89th
475th
γ
1,195th
994th
533rd
1,160th
792nd
271st
λ
1,709th
1,510th
1,793rd1,576th
725th
1,663rd
693rd
1,777th
1,173rd
1,611th597th
π
3,545th
1,679th
2,111th
1,369th
1,623rd
1,910th
1,001st
τ
1,976th
1,561st
1,333rd
975th
1,533rd
1,201st
792nd
φ
2,129th
570th
1,431st
1,082nd
481st
1,411th
1,009th
√2
2,487th
241st
1,653rd
1,297th
4th
1,610th
1,173rd
𝑒
2,925th
2,425th
242nd
1,554th
1,390th
59th2,131st
1,631st
1,107th