12 Days of Christmas
423rd1,230th1,117th
1,105th
1,190th
1,306th
1,582nd1,631st
168th
24 Game
376th
346th
80th
99 Bottles of Beer
890th981st836th
790th
1,064th
1,318th1,245th
192nd
Abundant Numbers
858th1,225th1,105th
56th1,499th1,879th591st
1,353rd
2,825th1,144th2,696th
362nd
Abundant Numbers (Long)
1,907th1,237th1,098th
1,681st1,527th764th
264th
1,864th1,276th1,076th
813th
Arabic to Roman
844th704th
681st
729th
701st
766th991st
166th
Arithmetic Numbers
1,322nd421st
428th
451st
809th
401st
Arrows
264th414th403rd
697th
283rd
356th
532nd525th
285th
Ascending Primes
370th
529th
597th
162nd
ASCII Table
1,008th432nd383rd
818th
525th
1,020th902nd
306th
Billiards
326th
166th
brainfuck
364th509th432nd
396th
354th
656th826th
211th
Calendar
293rd
Card Number Validation
579th
302nd
Catalan Numbers
1,111th1,099th1,238th
14th856th145th
1,225th
30th272nd
871st
Catalan’s Constant
203rd204th216th
365th172nd
192nd
466th242nd342nd
182nd
Christmas Trees
2,218th981st795th
986th
748th394th
167th
1,118th719th
303rd
Collatz
2,200th828th880th
2,228th
40th
491st
1,184th1,139th
522nd
CSS Colors
544th476th474th
515th
504th
541st572nd
288th613th
Cubes
365th493rd520th
409th
502nd
366th
516th699th
169th
Day of Week
202nd
971st
1,158th
DFA Simulator
327th
338th
193rd
Diamonds
416th476th729th
312th
1,203rd
998th
351st
230th
747th753rd
207th
Divisors
2,563rd1,292nd2,105th
2,096th2,674th1,361st
294th
1,417th1,029th
1,220th
Emirp Numbers
410th644th998th
577th856th579th
757th
414th1,007th
229th
Emirp Numbers (Long)
713th415th481st
306th
552nd
634th
699th
180th
Emojify
179th224th330th
414th
208th
250th
313th415th
322nd
Evil Numbers
1,680th990th901st
1,997th1,547th1,838th517th
1,025th
51st2,077th
722nd
Evil Numbers (Long)
1,482nd949th677th
1,309th1,097th
469th
532nd
126th1,154th
728th
Factorial Factorisation
271st
155th
Farey Sequence
595th
684th
378th
Fibonacci
7,508th3,475th1,947th656th
4,839th
3,228th3,660th3,734th4,166th232nd
5,938th536th2,608th
56th2,576th2,605th8,787th2,961st5,254th
Fizz Buzz
9,723rd3,829th1,164th1,211th
10,589th
5,313th1,285th10,098th
23rd
1,654th4,531st
8,985th2,325th2,728th6,267th7,823rd1,884th6,877th
Foo Fizz Buzz Bar
2,551st963rd758th
2,020th930th
587th
936th944th
1,108th1,846th1,710th
501st2,011th
Forsyth–Edwards Notation
536th
432nd
385th
240th
Fractions
1,377th455th443rd
639th424th597th
767th1,553rd
632nd1,107th10th750th
684th
Game of Life
397th248th212th
327th
292nd
490th
236th
Gijswijt’s Sequence
486th
459th
485th
110th
Happy Numbers
1,426th1,052nd944th
471st436th881st577th905th914th
1,019th
516th1,505th853rd
258th1,216th
Happy Numbers (Long)
1,307th829th790th
196th566th586th415th733rd700th
736th
814th990th622nd
366th537th
Hexdump
263rd293rd307th
488th
509th
578th649th
219th521st
Hilbert Curve
177th
147th
280th
52nd
Intersection
617th515th597th
422nd134th983rd573rd618th
561st
513th686th1,058th268th
690th
Inventory Sequence
675th493rd426th
248th
576th
365th
681st
353rd
ISBN
1,037th740th716th
925th
178th
284th
788th1,066th
421st
Jacobi Symbol
462nd262nd244th
277th
318th
479th601st
233rd
Kaprekar Numbers
403rd
158th
Kolakoski Constant
511th261st164th
160th
339th
247th
355th397th
105th
Kolakoski Sequence
854th616th503rd
888th93rd339th
500th
196th
399th771st
388th856th
Leap Years
1,069th647th512th
2,582nd220th2,036th
78th
342nd
2,761st290th553rd
943rd1,715th
Levenshtein Distance
689th403rd548th
346th594th
547th
595th
522nd826th117th
404th372nd
Leyland Numbers
1,217th956th610th
724th189th509th
758th
926th
686th413th805th
1,216th1,128th
ln 2
488th481st497th
329th
646th394th
383rd
482nd672nd
338th
Look and Say
812th1,084th982nd
347th
608th
761st370th
518th
Lucky Numbers
489th378th365th
284th
438th
345th
245th
268th465th
244th
Lucky Tickets
547th481st457th
364th
64th
388th
333rd358th
214th
Mahjong
145th
235th
Mandelbrot
212th
441st
Maze
94th287th239th
206th
183rd
349th
200th
Medal Tally
462nd
207th
Minesweeper
315th
304th
Morse Decoder
225th260th
275th
282nd
252nd438th
Morse Encoder
144th152nd
284th
241st
379th406th
Multitap Input
305th
Musical Chords
290th248th
334th
256th
251st
336th322nd
N Queens
250th
105th
Niven Numbers
1,617th1,391st1,362nd
2,484th
320th
367th
2,610th232nd2,052nd
1,124th
Niven Numbers (Long)
1,737th999th909th
1,250th
333rd
688th
593rd73rd
813th
Number Spiral
458th175th318th
593rd
380th1,382nd
198th
557th587th
Odious Numbers
1,336th733rd718th
1,740th380th1,401st652nd
674th
49th1,931st
605th
Odious Numbers (Long)
1,319th624th502nd
1,076th612th
242nd
471st
47th1,077th
857th
Ordinal Numbers
1,159th812th771st
1,500th
192nd
381st
857th1,049th
1,106th
PalindromemordnilaP
619th
Pangram Grep
1,565th2,327th2,285th
1,713th
56th
757th
846th463rd
721st
Partition Numbers
593rd
Pascal’s Triangle
1,722nd886th766th
1,261st
897th
208th
504th
621st443rd
834th
Pernicious Numbers
1,490th832nd790th
1,489th
356th
413th
43rd951st
986th
Pernicious Numbers (Long)
842nd586th
826th
1,005th
157th
454th
Poker
262nd225th
357th
397th
366th405th
Polyominoes
289th
769th
Prime Numbers
1,899th1,419th1,571st
1st
180th2,464th
394th
3,234th284th1,522nd
752nd
Prime Numbers (Long)
1,456th1,048th973rd
1st
789th1,805th
528th
1,868th443rd921st
1,155th
Proximity Grid
299th268th256th
355th
341st
365th393rd
QR Decoder
38th122nd126th
289th
262nd
244th
326th331st
Quine
1st283rd4,427th4,221st
3,567th2,938th2,014th3,137th2,334th
777th
1,902nd172nd488th
4,520th
Recamán
800th442nd190th
725th
97th
397th
656th720th
369th
Repeating Decimals
331st
467th
185th
Reverse Polish Notation
774th677th689th
1st
448th
439th
733rd787th
383rd
Reversi
214th189th
Rijndael S-box
586th
338th
395th
90th
Rock-paper-scissors-Spock-lizard
476th397th339th
410th
415th
535th667th
130th
Roman to Arabic
745th1,006th978th
873rd
604th
724th
848th886th
543rd
ROT13
503rd
853rd
179th508th
Rule 110
441st467th448th
498th
274th
312th
485th336th
209th
Scrambled Sort
350th
Set
407th
Seven Segment
616th252nd223rd
594th
380th
303rd
666th631st
SI Units
324th
84th
Sierpiński Triangle
486th448th443rd
667th
444th
306th
541st404th
302nd
Smith Numbers
462nd484th479th
599th
290th
222nd
721st547th
134th
Spelling Numbers
563rd510th435th
533rd
578th
758th713th
343rd
Star Wars GPT
180th
404th
370th
Star Wars Opening Crawl
163rd179th
314th
258th
327th338th
86th
Sudoku
129th144th149th
183rd
249th
42nd
332nd372nd
95th
Sudoku (Fill-in)
153rd160th
192nd
223rd
248th261st
138th
Ten-pin Bowling
369th360th
315th
431st
310th
550th
491st504th
Tic-tac-toe
397th
253rd
Time Distance
353rd309th
338th
431st
482nd537th
160th
Tongue-twisters
425th759th700th
585th
671st
712th
986th1,019th595th
153rd
Topological Sort
249th
Tower of Hanoi
491st
306th
Transpose Sentence
906th
698th
330th
Trinomial Triangle
269th
United States
336th374th344th
568th
194th
380th
526th483rd
347th
Vampire Numbers
355th362nd
319th
276th
413th
394th543rd
206th
Van Eck Sequence
689th444th417th
370th
460th
127th
372nd598th
351st
Zeckendorf Representation
547th434th
317th
416th
589th
279th
Zodiac Signs
298th229th214th
279th
368th
401st433rd
249th
γ
196th
248th
171st
λ
796th728th702nd491st
406th
725th
470th546th
179th
π
504th417th402nd
542nd314th641st361st
340th
421st682nd
251st
τ
463rd405th383rd
503rd317th672nd527th
322nd
436th575th
280th
φ
303rd526th744th
651st
987th465th
547th
148th796th
411th
√2
744th588th794th
700th1,079th534th
566th
497th927th
455th
𝑒
656th589th523rd
380th750th491st
472nd
670th729th
655th