12 Days of Christmas
2,132nd1,554th1,485th
1,196th
475th
512th
225th481st
55th
24 Game
343rd
253rd
80th
99 Bottles of Beer
1,881st853rd834th
309th
486th
302nd378th
210th
Abundant Numbers
988th970th777th
88th1,468th2,202nd600th
1,790th
2,855th1,066th784th
335th
Abundant Numbers (Long)
1,848th1,282nd1,251st
1,624th1,544th846th
257th
1,823rd762nd1,214th
972nd
Arabic to Roman
1,036th830th
774th
788th
619th
330th654th
156th
Arithmetic Numbers
1,329th430th
512th
538th
256th
474th
Arrows
280th353rd331st
544th
244th
347th
218th342nd
271st
Ascending Primes
347th
488th
482nd
169th
ASCII Table
1,163rd358th430th
588th
487th
716th622nd
307th
Billiards
219th
201st
brainfuck
1,109th549th711th629th
317th
170th
143rd542nd
258th
Calendar
165th
Card Number Validation
354th
289th
Catalan Numbers
1,076th1,059th1,189th
26th818th146th
1,063rd
42nd303rd
831st
Catalan’s Constant
198th201st216th
333rd166th
98th
415th116th239th
185th
Christmas Trees
2,165th1,052nd870th
825th429th
184th
723rd215th
315th
Collatz
2,222nd744th962nd
2,219th
64th
485th
445th760th
552nd
CSS Colors
266th307th229th
263rd
270th
222nd284th
340th595th
Cubes
345th706th742nd
498th
331st
146th
236th448th
108th
Day of Week
224th
482nd
1,175th
DFA Simulator
366th
93rd
234th
Diamonds
388th466th762nd311th
994th
353rd
248th
454th568th
224th
Divisors
2,589th1,523rd2,192nd
2,189th2,702nd1,665th
537th
901st415th
1,508th
Emirp Numbers
720th57th551st
679th812th1,150th
802nd
398th487th
337th
Emirp Numbers (Long)
812th420th511th
328th
575th
713th
469th
207th
Emojify
138th201st194th
244th
197th
133rd
240th343rd
317th
Evil Numbers
1,284th1,695th1,036th806th
1,995th1,543rd1,746th510th
1,068th
46th1,804th
823rd
Evil Numbers (Long)
1,450th816th688th
1,290th1,052nd
476th
541st
113th1,139th
737th
Factorial Factorisation
287th
163rd
Farey Sequence
593rd
563rd
397th
Fibonacci
7,261st3,133rd3,406th748th643rd
4,693rd
3,143rd3,574th3,615th4,033rd214th5,753rd527th2,513th
45th2,496th2,509th8,522nd2,964th3,283rd
Fizz Buzz
9,787th5,463rd4,343rd1,977th2,006th
10,632nd
1,274th2,141st8,446th
133rd
2,647th4,714th
9,114th771st534th6,425th7,927th3,095th8,099th
Foo Fizz Buzz Bar
1,289th2,588th1,389th1,138th
1,639th1,335th
959th
1,354th1,342nd
11th1,319th1,886th
744th2,094th
Forsyth–Edwards Notation
574th
472nd
249th
242nd
Fractions
1,441st464th446th
579th407th549th
709th1,575th
592nd740th10th694th
639th
Game of Life
420th256th215th
326th
312th
314th
248th
Gijswijt’s Sequence
488th
461st
324th
116th
Happy Numbers
1,934th612th773rd
445th117th889th753rd952nd821st
663rd
226th712th362nd
443rd918th
Happy Numbers (Long)
1,313th905th920th
197th37th678th434th849th830th
867th
452nd767th746th
428th568th
Hexdump
326th378th399th
309th
403rd
386th538th
279th613th
Hilbert Curve
182nd
134th
222nd
34th
Intersection
815th654th791st
214th138th807th759th599th
592nd
669th117th970th255th
901st
Inventory Sequence
649th455th425th
241st
576th
378th
588th
372nd
ISBN
1,188th869th866th
662nd
168th
300th
193rd857th
465th
Jacobi Symbol
496th224th215th
253rd
313th
177th314th
206th
Kaprekar Numbers
368th
146th
Kolakoski Constant
506th256th183rd
165th
334th
85th
269th305th
109th
Kolakoski Sequence
828th557th429th
822nd87th106th
469th
167th
274th734th
368th836th
Leap Years
1,186th672nd275th
2,272nd255th1,462nd
46th
478th
2,385th411th737th
1,142nd1,555th
Levenshtein Distance
665th451st565th
384th600th
417th
429th
489th667th3rd
453rd544th
Leyland Numbers
1,191st985th721st
749th261st258th
835th
959th
772nd23rd714th
1,192nd1,128th
ln 2
455th453rd473rd
309th
601st367th
281st
433rd635th
320th
Look and Say
880th1,143rd1,041st
338th
611th
443rd237th
518th
Lucky Numbers
453rd352nd350th
275th
404th
329th
245th
202nd426th
243rd
Lucky Tickets
572nd505th476th
266th
56th
295th
45th197th
248th
Mahjong
163rd
Mandelbrot
233rd
343rd
Maze
111th71st236th255th
83rd
143rd
179th
207th
Medal Tally
294th
224th
Minesweeper
289th
211th
Morse Decoder
247th228th
192nd
210th
51st274th
Morse Encoder
144th152nd
194th
265th
190th271st
Musical Chords
244th212th
295th
173rd
127th
199th223rd
N Queens
202nd
114th
Niven Numbers
1,719th1,517th1,481st
2,121st
355th
428th
2,529th288th1,178th
1,298th
Niven Numbers (Long)
1,675th1,019th894th
1,199th
359th
753rd
623rd88th
905th
Number Spiral
438th149th301st
520th
359th
146th
339th303rd
Odious Numbers
1,351st1,378th802nd734th
1,751st405th1,619th713th
769th
44th1,406th
686th
Odious Numbers (Long)
1,295th559th508th
1,055th619th
229th
481st
42nd1,056th
893rd
Ordinal Numbers
1,292nd678th817th
1,166th
214th
409th
259th1,102nd
1,265th
PalindromemordnilaP
445th
Pangram Grep
1,625th2,122nd2,130th
1,731st
104th
948th
285th558th
865th
Partition Numbers
526th
Pascal’s Triangle
1,700th886th782nd
1,242nd
904th
310th
571st
235th135th
850th
Pernicious Numbers
1,442nd536th829th
1,436th
356th
438th
38th510th
1,005th
Pernicious Numbers (Long)
799th547th
806th
967th
109th
430th
Poker
237th269th
271st
273rd
171st270th
Polyominoes
251st
646th
Prime Numbers
1,934th1,463rd1,447th
1st
169th
378th
3,236th286th512th
909th
Prime Numbers (Long)
1,368th887th992nd
1st
768th
517th
1,705th435th877th
1,125th
Proximity Grid
303rd286th276th
315th
257th
259th345th
QR Decoder
39th113th125th
292nd
186th
208th
198th225th
Quine
1st
267th4,257th4,010th
3,507th2,895th1,946th3,071st2,259th
1,316th
1,838th167th466th
4,484th
Recamán
837th398th207th
778th
110th
409th
430th781st
388th
Repeating Decimals
326th
384th
192nd
Reverse Polish Notation
872nd795th813th
1st
542nd
533rd
203rd680th
428th
Reversi
240th220th
Rijndael S-box
537th
239th
249th
87th
Rock-paper-scissors-Spock-lizard
459th341st411th
223rd
133rd
178th170th
193rd
Roman to Arabic
457th1,043rd1,037th
674th
631st
767th
597th790th
593rd
ROT13
354th
686th
257th482nd
Rule 110
425th435th430th
476th
281st
330th
354th327th
241st
Scrambled Sort
79th
Set
376th
Seven Segment
713th334th291st
501st
261st
286th
329th302nd
SI Units
206th
93rd
Sierpiński Triangle
461st423rd417th
624th
414th
305th
476th331st
301st
Smith Numbers
545th556th570th
686th
311th
200th
527th362nd
134th
Spelling Numbers
687th298th331st
252nd
195th
601st366th
442nd
Star Wars GPT
204th
297th
Star Wars Opening Crawl
190th215th
278th
52nd
168th295th
102nd
Sudoku
81st155th162nd
236th
134th
44th
152nd171st
102nd
Sudoku (Fill-in)
159th172nd
98th
168th
126th189th
150th
Ten-pin Bowling
374th367th
296th
400th
292nd
402nd442nd
Tic-tac-toe
392nd
273rd
Time Distance
349th365th
171st
317th
201st377th
223rd
Tongue-twisters
491st551st528th
680th
285th
384th
273rd519th465th
150th
Topological Sort
252nd
Tower of Hanoi
160th
Transpose Sentence
489th
379th
Trinomial Triangle
47th
United States
407th359th324th
481st
74th
335th
393rd312th
418th
Vampire Numbers
427th439th
386th
217th
350th
151st363rd
219th
Van Eck Sequence
657th390th396th
344th
427th
137th
175th567th
333rd
Zeckendorf Representation
565th493rd
359th
478th
440th
302nd
Zodiac Signs
343rd263rd275th
178th
386th
194th333rd
319th
γ
227th
177th
164th
λ
110th986th824th
254th
78th
213th236th
176th
π
521st451st440th
548th102nd612th390th
285th
155th670th
288th
τ
475th428th408th
508th74th640th524th
303rd
247th573rd
305th
φ
305th503rd700th
634th
950th490th
500th
38th749th
432nd
√2
699th593rd749th
532nd1,019th527th
523rd
491st780th
458th
𝑒
620th543rd505th
337th705th480th
386th
634th687th
621st