12 Days of Christmas
3,832nd1,720th853rd1,630th2,846th
1,298th17th
1,867th
540th1,224th1,316th3,848th
1,425th1,672nd510th
869th793rd240th928th
1,970th
2,188th
445th
1,843rd
529th317th
797th
24 Game
666th
518th
142nd
568th
99 Bottles of Beer
3,744th
2,432nd
519th
729th
236th
646th
444th
455th
984th
Abundant Numbers
1,043rd
65th
3,531st
676th
3,435th
Abundant Numbers (Long)
600th
61st
2,223rd
289th
Arabic to Roman
481st17th
320th
1,589th
Arithmetic Numbers
394th
1,453rd
163rd
Arrows
445th
408th
Ascending Primes
1,080th
1,129th562nd
64th
240th
703rd
1,327th
18th
ASCII Table
1,858th
2,166th
1,290th
31st
1,506th
3rd
800th
brainfuck
918th
312th
206th
Catalan Numbers
558th
1,436th
42nd
Catalan’s Constant
864th
539th
3rd
476th
519th
Christmas Trees
2,684th
689th
624th
2,586th
560th
2,223rd
Collatz
2,001st
37th
877th
CSS Colors
1,235th
1st576th
91st
459th
Cubes
1,369th
240th
819th
1,159th
183rd
1,427th
Day of Week
738th
1st
485th
DFA Simulator
201st
126th
Diamonds
2,038th
160th
2,138th
2,197th
1,885th
64th
2,248th
Divisors
2,597th
5,138th
2,230th
4,980th
28th
2,887th
Emirp Numbers
450th
1,297th
162nd
841st
Emirp Numbers (Long)
744th
1,257th
641st
426th
427th
Emojify
278th
1,264th
257th
Evil Numbers
710th
3,079th
1st
2,609th
46th
2,658th
2,706th
Evil Numbers (Long)
455th
1,840th
1st
2,343rd
114th
1,627th
Factorial Factorisation
802nd
329th
1,071st
292nd
323rd
Farey Sequence
112th
27th
539th
Fibonacci
4,406th
3,437th
8,986th751st3,506th969th
2,629th
6,363rd
840th3,170th
9,458th
6,671st229th5,173rd
529th
6,264th3,857th3,093rd
45th
3,514th
1,177th3,007th
2,871st
1,066th
Fizz Buzz
4,360th
1,416th
1st
133rd
4,807th
2,061st
60th
5,826th
Foo Fizz Buzz Bar
436th
3,002nd
11th
Forsyth–Edwards Notation
414th
279th
Fractions
727th
881st
563rd
10th
Game of Life
507th
44th
457th
Gijswijt’s Sequence
352nd
334th
Happy Numbers
760th
1,983rd
1,398th
31st
1,482nd
Happy Numbers (Long)
419th
1,603rd
219th
Hexdump
97th
811th
17th
Intersection
606th
297th
338th
1,133rd
Inventory Sequence
1,291st
456th
1,157th
264th
ISBN
434th
170th
222nd
Jacobi Symbol
432nd
13th
352nd
Kolakoski Constant
1,591st
257th
567th
276th
480th
586th
Kolakoski Sequence
1,677th
533rd
1,439th
382nd
1,200th
Leap Years
1,192nd
819th
699th
46th
1,967th
1,859th
3,549th
412th
2,733rd
Levenshtein Distance
401st
47th
3rd
1,101st1,119th
1,090th
Leyland Numbers
157th
1,350th
23rd
ln 2
147th
3rd
28th
Look and Say
634th
1,011th
1,356th
127th
441st
Lucky Numbers
187th
1,088th
500th
1,125th
78th
Lucky Tickets
470th
370th
Mahjong
Maze
362nd
338th
Medal Tally
165th
19th
Morse Decoder
365th
366th
Morse Encoder
40th
16th
Musical Chords
399th406th
322nd
392nd
298th
Niven Numbers
1,825th
449th
2,129th
2,728th
49th
Niven Numbers (Long)
581st
1,255th
1,904th
625th
Number Spiral
1,461st121st
365th
668th
691st
897th
342nd
634th
Odious Numbers
576th
2,648th
1st
2,352nd
44th
2,214th
Odious Numbers (Long)
386th
1,686th
1st
2,100th
42nd
1,505th
Ordinal Numbers
770th
259th
3rd
Pangram Grep
527th
2,500th2,430th
2,465th
2,518th
2,224th
2,213th
220th
658th
2,554th
2,471st
Pascal’s Triangle
2,757th
735th
1st
2,491st1,822nd
51st
897th
Pernicious Numbers
1,620th
107th
2,191st
1,478th
2,114th
Pernicious Numbers (Long)
645th
1st
1,403rd
558th
805th
Poker
124th
94th
Prime Numbers
2,328th
4,707th1,353rd
788th
1st
2,244th
117th
1,498th
2,315th
Prime Numbers (Long)
2,829th
598th
1st
2,599th
213th
Proximity Grid
420th
414th
QR Decoder
279th
280th
Quine
1st5,507th4,342nd267th4,238th3,231st2,147th4,503rd4,824th4,855th4,030th5,026th2,854th642nd4,306th3,545th2,756th1,769th4,040th5,449th608th
1,603rd
3,454th2,135th1,951st2,743rd4,080th2,660th3,598th
1,325th3,939th1,909th1,746th538th3,663rd
5,571st167th4,794th5,290th
469th4,940th
3,346th1,794th3,307th3,371st4,197th5,335th
5,386th
Recamán
405th
1,536th
37th
Repeating Decimals
1st
Reverse Polish Notation
777th
1st
629th
472nd
Rijndael S-box
915th
212th
290th
621st
225th
476th
Rock-paper-scissors-Spock-lizard
394th
936th
883rd
362nd
Roman to Arabic
431st
1,052nd
104th
1,248th
Rule 110
1,418th662nd
116th
1,192nd
71st
762nd
Seven Segment
329th
220th
1,166th
SI Units
131st
170th
Sierpiński Triangle
1,656th586th
407th
427th
1,421st
343rd
870th
Smith Numbers
992nd
337th
1,082nd
294th
Spelling Numbers
978th1st
782nd
Star Wars Opening Crawl
237th
199th
340th
Sudoku
117th
129th
Sudoku (Fill-in)
281st
272nd
Ten-pin Bowling
322nd
321st
Time Distance
140th
153rd
Tongue-twisters
2,234th
1,906th
1,677th
263rd
1,866th
249th
701st
214th
United States
387th
260th2nd
Vampire Numbers
126th
872nd
86th
Van Eck Sequence
1,348th
292nd
347th
868th
1,322nd
13th
1,208th
Zodiac Signs
498th
479th
γ
806th
1st
394th
441st
λ
1,213th
1,761st
262nd1,623rd
1,871st1,093rd
783rd
252nd
752nd
515th
π
2,202nd
345th
23rd
1,651st
186th2,734th
110th
2,084th
1,380th
τ
1,383rd
330th
419th
1,116th
133rd
205th
973rd
φ
1,771st
867th
100th
1,274th
15th
770th
1,149th
√2
2,148th
218th
1,488th
13th
40th
1,341st
𝑒
2,143rd
238th
17th
1,555th
554th
66th2,226th1,148th
1,350th