12 Days of Christmas
423rd1,225th1,111th
1,099th
1,185th
1,301st
1,576th1,627th
172nd
24 Game
372nd
341st
79th
99 Bottles of Beer
889th977th834th
789th
1,062nd
1,316th1,243rd
191st
Abundant Numbers
877th1,228th1,125th
55th1,503rd1,881st590th
1,401st
2,845th1,142nd2,700th
362nd
Abundant Numbers (Long)
1,909th1,237th1,168th
1,680th1,529th755th
263rd
1,864th1,275th1,076th
815th
Arabic to Roman
841st702nd
680th
726th
700th
764th984th
166th
Arithmetic Numbers
1,325th413th
424th
446th
809th
396th
Arrows
270th418th413th
710th
280th
363rd
543rd536th
285th
Ascending Primes
372nd
531st
598th
162nd
ASCII Table
1,005th428th381st
815th
524th
1,018th899th
305th
Billiards
325th
164th
brainfuck
364th506th431st
394th
354th
656th824th
210th
Calendar
292nd
Card Number Validation
580th
297th
Catalan Numbers
1,119th1,103rd1,241st
14th854th144th
1,238th
30th271st
873rd
Catalan’s Constant
203rd204th215th
365th172nd
195th
466th243rd342nd
182nd
Christmas Trees
2,218th981st799th
987th
748th396th
164th
1,119th720th
301st
Collatz
2,202nd823rd881st
2,232nd
38th
489th
1,185th1,140th
552nd
CSS Colors
543rd474th473rd
513th
506th
540th570th
288th612th
Cubes
366th489th517th
407th
531st
367th
512th696th
167th
Day of Week
201st
968th
1,181st
DFA Simulator
325th
337th
193rd
Diamonds
421st478th733rd
314th
1,205th
1,000th
353rd
229th
750th757th
207th
Divisors
2,559th1,286th2,102nd
2,095th2,676th1,356th
293rd
1,412th1,018th
1,245th
Emirp Numbers
412th647th999th
579th858th581st
759th
418th1,009th
234th
Emirp Numbers (Long)
706th408th474th
306th
541st
626th
692nd
187th
Emojify
179th224th330th
413th
206th
251st
313th415th
322nd
Evil Numbers
1,683rd989th901st
2,000th1,549th1,841st515th
1,014th
50th2,080th
720th
Evil Numbers (Long)
1,493rd948th674th
1,317th1,084th
469th
541st
125th1,156th
737th
Factorial Factorisation
269th
154th
Farey Sequence
597th
688th
376th
Fibonacci
7,509th3,478th1,945th657th
4,842nd
3,230th3,663rd3,737th4,168th233rd
5,941st537th2,649th
58th2,578th2,588th8,776th2,963rd5,197th
Fizz Buzz
9,729th3,828th1,163rd1,210th
10,595th
5,316th1,284th10,103rd
23rd
1,654th4,536th
9,009th2,326th2,729th6,273rd7,851st1,886th6,885th
Foo Fizz Buzz Bar
2,552nd963rd759th
2,019th928th
587th
943rd940th
1,108th1,847th1,705th
505th2,014th
Forsyth–Edwards Notation
539th
431st
383rd
237th
Fractions
1,379th451st442nd
637th421st596th
768th1,557th
636th1,107th10th747th
718th
Game of Life
398th243rd210th
322nd
290th
491st
230th
Gijswijt’s Sequence
486th
459th
482nd
113th
Happy Numbers
1,426th1,053rd943rd
472nd437th879th579th903rd912th
1,020th
518th1,503rd854th
260th1,229th
Happy Numbers (Long)
1,312th833rd795th
200th566th586th408th736th702nd
739th
812th992nd619th
373rd559th
Hexdump
265th291st306th
487th
508th
578th647th
218th522nd
Hilbert Curve
176th
155th
278th
48th
Intersection
612th508th589th
416th132nd973rd566th626th
557th
511th675th1,049th268th
686th
Inventory Sequence
674th491st422nd
246th
574th
361st
680th
355th
ISBN
1,036th737th713th
923rd
176th
278th
786th1,064th
421st
Jacobi Symbol
459th263rd244th
275th
318th
476th598th
233rd
Kaprekar Numbers
404th
163rd
Kolakoski Constant
511th259th166th
160th
337th
247th
354th397th
108th
Kolakoski Sequence
856th616th503rd
888th92nd343rd
500th
195th
398th773rd
388th863rd
Leap Years
1,071st647th500th
2,587th220th2,042nd
78th
342nd
2,766th290th548th
973rd1,725th
Levenshtein Distance
687th398th550th
343rd592nd
544th
593rd
520th822nd117th
402nd379th
Leyland Numbers
1,218th954th610th
724th186th504th
758th
924th
688th410th804th
1,217th1,128th
ln 2
488th486th496th
328th
647th392nd
383rd
480th673rd
338th
Look and Say
811th1,083rd981st
343rd
605th
759th368th
516th
Lucky Numbers
490th378th368th
283rd
438th
345th
246th
267th465th
245th
Lucky Tickets
548th481st460th
365th
63rd
394th
331st359th
213th
Mahjong
144th
237th
Mandelbrot
213th
440th
Maze
98th290th242nd
208th
183rd
349th
203rd
Medal Tally
459th
200th
Minesweeper
317th
305th
Morse Decoder
224th259th
272nd
290th
251st436th
Morse Encoder
142nd153rd
282nd
239th
377th404th
Multitap Input
305th
Musical Chords
290th251st
334th
258th
252nd
336th322nd
N Queens
260th
106th
Niven Numbers
1,617th1,413th1,367th
2,491st
320th
368th
2,617th231st2,059th
1,133rd
Niven Numbers (Long)
1,743rd1,000th909th
1,251st
335th
690th
579th73rd
826th
Number Spiral
458th171st318th
589th
374th1,345th
198th
553rd584th
Odious Numbers
1,338th726th711th
1,741st377th1,404th653rd
672nd
48th1,933rd
605th
Odious Numbers (Long)
1,317th621st496th
1,075th602nd
240th
464th
46th1,078th
912th
Ordinal Numbers
1,156th818th771st
1,500th
188th
385th
855th1,047th
1,120th
PalindromemordnilaP
618th
Pangram Grep
1,565th2,317th2,278th
1,715th
56th
752nd
847th458th
723rd
Partition Numbers
592nd
Pascal’s Triangle
1,723rd886th766th
1,261st
894th
214th
497th
614th441st
839th
Pernicious Numbers
1,492nd832nd783rd
1,489th
357th
413th
43rd950th
988th
Pernicious Numbers (Long)
852nd604th
835th
1,012th
158th
476th
Poker
261st224th
356th
394th
365th403rd
Polyominoes
289th
727th
Prime Numbers
1,891st1,418th1,570th
1st
181st2,468th
395th
3,232nd285th1,520th
753rd
Prime Numbers (Long)
1,459th1,046th970th
1st
787th1,810th
528th
1,872nd443rd920th
1,163rd
Proximity Grid
298th265th254th
352nd
337th
361st389th
QR Decoder
38th123rd127th
283rd
259th
242nd
318th324th
Quine
1st281st4,410th4,208th
3,557th2,948th2,008th3,129th2,330th
1,352nd
1,911th171st486th
4,502nd
Recamán
799th439th190th
722nd
92nd
392nd
653rd719th
376th
Repeating Decimals
329th
461st
181st
Reverse Polish Notation
772nd676th688th
1st
447th
436th
731st787th
377th
Reversi
215th194th
Rijndael S-box
580th
339th
393rd
89th
Rock-paper-scissors-Spock-lizard
473rd393rd337th
407th
414th
532nd662nd
136th
Roman to Arabic
742nd1,002nd973rd
871st
603rd
721st
846th883rd
540th
ROT13
497th
847th
175th507th
Rule 110
439th465th447th
497th
271st
311th
482nd335th
207th
Scrambled Sort
349th
Set
405th
Seven Segment
618th251st222nd
595th
377th
307th
668th634th
SI Units
309th
85th
Sierpiński Triangle
484th444th438th
666th
439th
306th
539th403rd
302nd
Smith Numbers
461st483rd475th
598th
287th
220th
720th547th
134th
Spelling Numbers
552nd503rd433rd
525th
565th
730th691st
344th
Star Wars GPT
182nd
403rd
371st
Star Wars Opening Crawl
165th183rd
314th
257th
327th338th
85th
Sudoku
130th143rd148th
182nd
246th
44th
322nd354th
95th
Sudoku (Fill-in)
152nd162nd
190th
220th
245th258th
136th
Ten-pin Bowling
367th358th
312th
428th
310th
548th
488th501st
Tic-tac-toe
397th
250th
Time Distance
348th306th
332nd
423rd
474th529th
158th
Tongue-twisters
424th742nd695th
581st
661st
707th
973rd1,006th592nd
154th
Topological Sort
249th
Tower of Hanoi
491st
305th
Transpose Sentence
898th
699th
324th
Trinomial Triangle
267th
United States
337th371st344th
565th
193rd
378th
523rd481st
348th
Vampire Numbers
351st361st
317th
275th
412th
392nd542nd
208th
Van Eck Sequence
688th443rd418th
364th
455th
126th
366th597th
358th
Zeckendorf Representation
547th435th
317th
417th
587th
273rd
Zodiac Signs
295th227th212th
278th
368th
400th431st
246th
γ
201st
252nd
176th
λ
795th729th702nd489th
410th
727th
470th547th
180th
π
507th418th409th
551st312th645th360th
341st
422nd685th
253rd
τ
467th407th384th
506th318th673rd530th
323rd
439th577th
281st
φ
303rd522nd743rd
650th
984th462nd
540th
149th795th
411th
√2
743rd586th803rd
699th1,079th534th
564th
495th925th
456th
𝑒
656th589th523rd
377th751st491st
472nd
670th730th
655th