12 Days of Christmas
1,499th
652nd
777th
380th
1,799th648th
24 Game
62nd
266th
215th
99 Bottles of Beer
583rd
1,685th1,108th1,307th
1,550th
1,979th
1,163rd
1,318th
1,086th
Abundant Numbers
3,437th
2,187th
1,879th
3,820th
3,378th
1,039th
1,886th
Abundant Numbers (Long)
2,158th
1,690th
945th
1,474th
1,009th
533rd
Arabic to Roman
1,054th
24th
773rd
532nd
1,382nd
824th
858th
965th
Arithmetic Numbers
1,572nd
340th
88th
809th
910th
Arrows
1,159th518th
1,189th
457th
777th
984th
992nd
Ascending Primes
853rd
695th
448th
232nd
461st
ASCII Table
922nd
1,000th
182nd
1,484th
448th
508th
860th
875th
456th
Billiards
331st
118th
280th
252nd
brainfuck
1,351st
1,482nd1,295th
770th
622nd
558th
Calendar
97th
142nd
267th
Card Number Validation
730th
409th
98th
Catalan Numbers
1,326th
685th
812th
858th
30th
121st
Catalan’s Constant
184th
2nd
790th
572nd
465th
Christmas Trees
3,079th2,346th
314th
1,414th
567th
857th
540th
340th
Collatz
2,768th
1,548th
2,159th
591st2,344th
1,255th
768th
Continued Fractions
219th
280th
258th
CSS Colors
966th
783rd
1,170th
1,227th77th
524th
953rd
1,083rd
Cubes
86th
517th
539th
Day of Week
1,245th
1st
812th
788th
DFA Simulator
432nd
362nd
321st
279th
Diamonds
1,454th
1,350th
465th
1,042nd175th
359th
274th
Divisors
1,191st
957th
1,198th
36th
1,029th
Emirp Numbers
2,231st
1,991st
667th
828th
Emirp Numbers (Long)
864th
377th
528th
Emojify
376th
946th572nd
357th
658th
Evil Numbers
852nd
1,795th
3,451st
51st
733rd
4,446th
Evil Numbers (Long)
761st
126th
891st
2,259th
Factorial Factorisation
449th
1,187th
639th
527th
255th
Farey Sequence
269th
402nd
465th
500th
Fibonacci
4,073rd3,003rd3,551st
3,449th
2,075th
5,217th
6,938th5,060th
57th
6,373rd
1,156th
4,823rd
8,884th
Fizz Buzz
1,790th
4,198th3,759th
4,245th
10,401st
2,236th
801st
2,729th
Foo Fizz Buzz Bar
1,096th
1,392nd
990th
1,734th
1,108th
1,621st
Forsyth–Edwards Notation
308th
518th
55th
Fractions
1,683rd
882nd
1,092nd
10th
Game of Life
486th
804th509th
685th
249th
126th
331st395th
436th
316th
382nd
Gijswijt’s Sequence
636th
224th
461st
Gray Code Decoder
17th
1st
321st
168th
Gray Code Encoder
1st
377th
138th
Happy Numbers
1,400th
1,862nd
516th
1,241st
Happy Numbers (Long)
1,061st
436th
1,254th
566th
631st
923rd
722nd
872nd
Hexdump
398th
360th
Hilbert Curve
77th
355th294th264th
188th
191st
259th
344th
130th
158th
138th367th
116th
Intersection
456th
638th
944th
Inventory Sequence
1,598th
1,095th689th905th763rd982nd1,620th594th474th581st1,071st1,044th1,108th861st1,072nd929th860th711th1,036th846th867th1,602nd1,076th911th1,099th573rd1,586th870th1,001st
1,106th1,030th901st858th1,079th959th1,080th694th720th829th855th761st1,050th1,016th921st1,092nd410th759th1,068th1,589th560th740th1,614th1,399th1,178th790th1,063rd1,583rd908th856th892nd1,058th
ISBN
1,629th
1,630th
1,617th
737th
828th
903rd
Jacobi Symbol
208th
289th
406th
672nd
Kaprekar Numbers
249th
169th
198th
222nd
334th
435th
Kolakoski Constant
174th
603rd
296th
301st
337th
Kolakoski Sequence
1,151st
317th442nd
399th
122nd
Leap Years
832nd
1,620th
290th497th
1,353rd
Levenshtein Distance
1,173rd
1,113th
1,115th514th
117th
1,040th
Leyland Numbers
413th
602nd
ln 2
82nd
28th
184th
Look and Say
468th
762nd
312th
2,083rd
Lucky Numbers
882nd514th
899th
235th
371st
Lucky Tickets
211th
352nd
359th
Mahjong
357th
51st
171st
340th
272nd
369th
Mandelbrot
258th
390th
307th
Maze
358th
180th298th
347th
265th
182nd
Medal Tally
311th
Minesweeper
266th
291st342nd
408th404th
303rd
333rd
237th
336th
Morse Decoder
296th
479th
314th
492nd
Morse Encoder
383rd
613th
330th
365th
Multitap Input
91st
144th
195th
152nd
61st
226th
64th
Musical Chords
212th
554th545th
202nd552nd
144th392nd266th
230th
186th
N Queens
376th
193rd
Niven Numbers
8th
2,273rd
Niven Numbers (Long)
128th
73rd
Number Spiral
480th
1,061st
894th299th
523rd
220th
664th
435th
542nd
Odious Numbers
49th
2,388th
Odious Numbers (Long)
1,574th
47th
1,077th
Ordinal Numbers
995th
1,043rd
858th
200th
PalindromemordnilaP
398th
20th
Pangram Grep
2,267th
2,178th
1,733rd2,539th
2,519th
2,213th
2,305th1,971st
2,108th
807th
352nd
2,315th
2,034th
Partition Numbers
521st
301st
542nd
459th
204th
166th
439th
Pascal’s Triangle
856th
761st1,833rd
263rd
Pernicious Numbers
1,027th
224th
43rd
952nd
Pernicious Numbers (Long)
160th
Poker
196th
372nd
Polyominoes
69th
222nd
303rd
Prime Numbers
1,922nd
2,855th
122nd
1,523rd
Prime Numbers (Long)
2,334th
1,483rd
1,475th
1,750th1,203rd
230th
337th
Proximity Grid
276th
302nd
96th
QR Decoder
74th
321st
273rd
Quine
1st
3,486th
3,513th
880th
2,556th
Recamán
404th
891st
Repeating Decimals
142nd
437th
227th
378th
Reverse Polish Notation
289th
312th
688th
499th
Reversi
429th
277th
334th
266th
Rijndael S-box
717th
105th
253rd
276th
441st
Rock-paper-scissors-Spock-lizard
578th
1,157th
544th
742nd
Roman to Arabic
1,238th
898th
971st
572nd
609th
657th
1,154th
ROT13
810th
818th
949th
870th
171st
318th
208th
Rule 110
382nd
375th
77th
Scrambled Sort
551st
602nd
307th637th
Set
286th
240th
Seven Segment
375th
SI Units
148th
408th
295th
42nd
Sierpiński Triangle
541st
348th
Smith Numbers
216th
653rd
519th
466th
Spelling Numbers
1st
813th
Star Wars GPT
373rd
214th
165th
Star Wars Opening Crawl
96th
298th
282nd
463rd
Sudoku
91st
267th
Sudoku (Fill-in)
335th
181st332nd239th
248th
261st
64th
Ten-pin Bowling
643rd
308th
317th485th
384th
423rd
144th
Tic-tac-toe
570th
620th
376th
95th
Time Distance
454th
Tongue-twisters
1,114th
671st
307th
Topological Sort
75th
203rd
187th
Tower of Hanoi
766th
613th
597th
661st
691st
590th1st
393rd
588th723rd
455th
577th
Transpose Sentence
855th
858th
955th
489th
Trinomial Triangle
514th
561st
579th
449th
510th
217th
565th
518th
578th576th545th196th571st540th
United States
437th
424th
1,141st589th
488th
415th
Vampire Numbers
168th
722nd
434th
529th
Van Eck Sequence
423rd
211th
Zeckendorf Representation
646th
199th
440th
446th
451st
Zodiac Signs
651st
292nd
683rd
357th
403rd
γ
384th
1st
λ
2,215th
420th2,481st
2,276th
634th
199th
411th
π
7th
164th
1,118th
727th
2,202nd
τ
81st
131st
919th1,168th
693rd
φ
70th
47th
288th
√2
266th
114th
4th
𝑒
120th
248th
20th2,276th