12 Days of Christmas
2,128th1,565th1,499th
1,196th
479th
533rd
209th493rd
61st
24 Game
340th
253rd
78th
99 Bottles of Beer
1,877th849th830th
306th
481st
299th375th
209th
Abundant Numbers
984th966th774th
87th1,464th2,198th596th
1,785th
2,850th1,060th781st
333rd
Abundant Numbers (Long)
1,843rd1,280th1,249th
1,618th1,537th843rd
257th
1,818th761st1,212th
969th
Arabic to Roman
1,028th824th
768th
782nd
616th
327th649th
153rd
Arithmetic Numbers
1,321st425th
495th
536th
251st
465th
Arrows
280th353rd331st
541st
244th
347th
217th342nd
270th
Ascending Primes
345th
486th
480th
166th
ASCII Table
1,154th350th424th
582nd
483rd
708th615th
302nd
Billiards
218th
199th
brainfuck
1,106th548th711th630th
317th
169th
143rd545th
255th
Card Number Validation
352nd
289th
Catalan Numbers
1,072nd1,060th1,184th
26th817th146th
1,061st
42nd303rd
830th
Catalan’s Constant
198th201st214th
330th166th
98th
413th115th238th
185th
Christmas Trees
2,159th1,049th869th
822nd427th
183rd
723rd213th
313th
Collatz
2,212th741st958th
2,209th
64th
532nd
443rd755th
548th
CSS Colors
266th305th226th
263rd
268th
219th285th
338th591st
Cubes
343rd706th742nd
498th
330th
146th
236th447th
108th
Day of Week
224th
487th
1,163rd
DFA Simulator
365th
92nd
233rd
Diamonds
388th464th759th311th
989th
353rd
248th
453rd565th
224th
Divisors
2,574th1,515th2,183rd
2,180th2,695th1,658th
536th
898th415th
1,500th
Emirp Numbers
718th57th550th
677th811th1,145th
800th
397th486th
337th
Emirp Numbers (Long)
803rd415th507th
325th
569th
705th
462nd
205th
Emojify
138th200th192nd
241st
196th
132nd
238th341st
316th
Evil Numbers
1,287th1,689th1,032nd805th
1,987th1,539th1,739th509th
1,056th
45th1,811th
819th
Evil Numbers (Long)
1,448th814th686th
1,288th1,050th
472nd
539th
112th1,136th
735th
Factorial Factorisation
281st
161st
Farey Sequence
589th
557th
395th
Fibonacci
7,230th3,136th3,389th746th641st
4,674th
3,127th3,556th3,597th4,015th214th5,719th525th2,505th
45th2,488th2,501st8,481st2,955th3,268th
Fizz Buzz
9,766th5,447th4,335th1,973rd2,003rd
10,608th
1,272nd2,138th8,406th
133rd
2,643rd4,704th
9,094th770th533rd6,410th7,908th3,085th8,086th
Foo Fizz Buzz Bar
1,284th2,580th1,384th1,133rd
1,633rd1,330th
955th
1,349th1,336th
11th1,313th1,881st
741st2,089th
Forsyth–Edwards Notation
573rd
473rd
245th
239th
Fractions
1,430th461st443rd
578th403rd547th
707th1,565th
591st738th10th693rd
637th
Game of Life
412th254th212th
319th
309th
306th
244th
Gijswijt’s Sequence
480th
454th
317th
113th
Happy Numbers
1,927th607th771st
442nd117th887th750th950th818th
661st
225th708th361st
440th916th
Happy Numbers (Long)
1,307th899th914th
196th37th674th432nd843rd824th
864th
450th760th738th
424th564th
Hexdump
325th376th397th
308th
403rd
384th536th
278th610th
Hilbert Curve
183rd
133rd
224th
36th
Intersection
813th651st789th
214th136th804th756th598th
591st
669th117th966th255th
899th
Inventory Sequence
641st451st421st
239th
569th
374th
579th
369th
ISBN
1,188th826th866th
661st
167th
300th
193rd855th
467th
Jacobi Symbol
496th223rd214th
253rd
313th
175th314th
205th
Kaprekar Numbers
360th
143rd
Kolakoski Constant
505th256th183rd
166th
333rd
85th
269th305th
109th
Kolakoski Sequence
828th556th428th
822nd87th105th
468th
167th
274th734th
362nd836th
Leap Years
1,179th669th273rd
2,266th253rd1,456th
45th
475th
2,379th408th734th
1,135th1,548th
Levenshtein Distance
669th457th569th
388th605th
422nd
434th
496th671st3rd
459th550th
Leyland Numbers
1,189th983rd719th
748th261st258th
833rd
963rd
770th23rd712th
1,190th1,128th
ln 2
454th452nd471st
309th
598th366th
281st
431st632nd
318th
Look and Say
870th1,130th1,029th
333rd
602nd
436th235th
510th
Lucky Numbers
451st349th347th
273rd
400th
326th
244th
200th423rd
242nd
Lucky Tickets
570th504th475th
265th
56th
292nd
45th196th
247th
Mahjong
162nd
Mandelbrot
231st
341st
Maze
110th70th235th254th
83rd
142nd
177th
205th
Medal Tally
293rd
223rd
Minesweeper
284th
210th
Morse Decoder
247th228th
192nd
210th
51st274th
Morse Encoder
143rd151st
194th
265th
190th271st
Musical Chords
244th211th
295th
173rd
127th
198th222nd
N Queens
201st
113th
Niven Numbers
1,704th1,506th1,468th
2,109th
353rd
425th
2,518th287th1,155th
1,290th
Niven Numbers (Long)
1,668th1,017th892nd
1,195th
359th
754th
617th88th
903rd
Number Spiral
435th149th299th
516th
358th
146th
337th300th
Odious Numbers
1,347th1,374th799th738th
1,747th405th1,616th712th
768th
43rd1,402nd
686th
Odious Numbers (Long)
1,293rd558th508th
1,052nd619th
229th
481st
41st1,053rd
892nd
Ordinal Numbers
1,290th678th816th
1,166th
213th
407th
258th1,101st
1,263rd
PalindromemordnilaP
443rd
Pangram Grep
1,613th2,108th2,116th
1,719th
103rd
948th
281st553rd
852nd
Partition Numbers
524th
Pascal’s Triangle
1,688th879th777th
1,232nd
900th
314th
577th
235th135th
843rd
Pernicious Numbers
1,438th536th829th
1,432nd
356th
438th
38th510th
996th
Pernicious Numbers (Long)
795th545th
802nd
963rd
109th
428th
Poker
234th266th
268th
270th
168th267th
Polyominoes
252nd
645th
Prime Numbers
1,915th1,448th1,432nd
1st
168th
376th
3,213th285th506th
895th
Prime Numbers (Long)
1,357th879th985th
1st
760th
513th
1,691st430th866th
1,113th
Proximity Grid
301st283rd273rd
313th
255th
256th343rd
QR Decoder
39th112th124th
291st
185th
208th
197th225th
Quine
1st
265th4,217th3,974th
3,470th2,865th1,925th3,040th2,234th
1,300th
1,820th166th464th
4,444th
Recamán
837th396th203rd
778th
108th
407th
427th781st
386th
Repeating Decimals
295th
383rd
194th
Reverse Polish Notation
866th787th806th
1st
538th
529th
201st672nd
424th
Reversi
233rd220th
Rijndael S-box
536th
239th
249th
87th
Rock-paper-scissors-Spock-lizard
459th342nd412th
223rd
132nd
178th170th
192nd
Roman to Arabic
456th1,040th1,034th
671st
626th
764th
595th784th
591st
ROT13
351st
681st
254th479th
Rule 110
424th434th429th
474th
280th
329th
353rd327th
240th
Scrambled Sort
78th
Set
375th
Seven Segment
709th333rd289th
500th
259th
284th
328th300th
SI Units
205th
93rd
Sierpiński Triangle
464th421st417th
625th
414th
305th
479th330th
303rd
Smith Numbers
537th549th563rd
681st
301st
197th
520th355th
130th
Spelling Numbers
680th296th329th
248th
191st
595th361st
437th
Star Wars GPT
202nd
295th
Star Wars Opening Crawl
189th214th
277th
51st
167th294th
101st
Sudoku
79th154th161st
233rd
133rd
44th
151st170th
102nd
Sudoku (Fill-in)
158th171st
97th
167th
125th190th
149th
Ten-pin Bowling
369th362nd
291st
395th
287th
397th439th
Tic-tac-toe
389th
267th
Time Distance
348th364th
170th
315th
199th376th
221st
Tongue-twisters
480th537th515th
665th
268th
370th
255th506th451st
137th
Topological Sort
248th
Tower of Hanoi
143rd
Transpose Sentence
487th
377th
Trinomial Triangle
44th
United States
406th359th323rd
480th
74th
334th
393rd311th
418th
Vampire Numbers
423rd435th
381st
215th
345th
150th358th
217th
Van Eck Sequence
658th389th395th
343rd
424th
136th
174th563rd
332nd
Zeckendorf Representation
568th489th
352nd
470th
435th
298th
Zodiac Signs
342nd264th279th
177th
385th
191st332nd
318th
γ
227th
177th
164th
λ
110th985th823rd
254th
78th
213th236th
176th
π
521st452nd441st
546th101st562nd391st
284th
154th670th
287th
τ
474th429th415th
507th73rd626th523rd
302nd
243rd574th
299th
φ
304th502nd700th
633rd
947th490th
499th
38th749th
429th
√2
698th593rd754th
532nd1,016th527th
523rd
492nd779th
456th
𝑒
618th542nd504th
337th702nd480th
346th
632nd684th
619th