12 Days of Christmas
3,903rd1,762nd886th1,668th2,902nd
731st17th
1,908th
558th1,263rd1,356th3,919th
1,467th1,713th527th
902nd801st255th967th
2,016th
2,259th
460th
1,887th
534th320th
824th
24 Game
699th
549th
167th
600th
99 Bottles of Beer
3,805th
2,467th
539th
742nd
243rd
659th
467th
479th
1,001st
Abundant Numbers
1,058th
68th
3,647th
713th
3,531st
Abundant Numbers (Long)
575th
61st
2,334th
311th
Arabic to Roman
495th21st
334th
1,622nd
Arithmetic Numbers
411th
1,514th
165th
Arrows
466th
434th
Ascending Primes
1,121st
1,179th590th
66th
252nd
738th
1,382nd
18th
ASCII Table
1,916th
2,230th
1,329th
28th
1,551st
3rd
827th
brainfuck
940th
382nd
215th
Catalan Numbers
581st
1,488th
42nd
Catalan’s Constant
887th
561st
3rd
496th
541st
Christmas Trees
2,739th
721st
655th
2,641st
592nd
2,272nd
Collatz
2,065th
37th
919th
CSS Colors
1,269th
1st588th
93rd
471st
Cubes
1,400th
250th
838th
1,186th
188th
1,458th
Day of Week
766th
1st
513th
DFA Simulator
207th
128th
Diamonds
2,150th
167th
2,251st
2,313th
1,992nd
65th
2,364th
Divisors
2,658th
5,226th
2,283rd
5,064th
28th
2,951st
Emirp Numbers
454th
1,329th
165th
877th
Emirp Numbers (Long)
765th
1,291st
657th
445th
446th
Emojify
283rd
1,296th
262nd
Evil Numbers
718th
3,151st
1st
2,677th
48th
2,732nd
2,769th
Evil Numbers (Long)
471st
1,892nd
1st
2,403rd
118th
1,678th
Factorial Factorisation
836th
340th
1,110th
299th
332nd
Farey Sequence
123rd
27th
560th
Fibonacci
4,533rd
3,502nd
9,166th791st3,609th993rd
2,722nd
6,517th
878th3,255th
9,648th
6,830th234th5,313th
545th
6,416th3,981st3,180th
46th
3,617th
1,201st3,095th
2,956th
1,087th
Fizz Buzz
4,419th
1,432nd
1st
137th
4,875th
2,084th
62nd
5,876th
Foo Fizz Buzz Bar
442nd
3,062nd
9th
Forsyth–Edwards Notation
425th
291st
Fractions
760th
912th
597th
10th
Game of Life
521st
48th
471st
Gijswijt’s Sequence
370th
351st
Happy Numbers
791st
2,033rd
1,448th
32nd
1,538th
Happy Numbers (Long)
427th
1,646th
218th
Hexdump
102nd
840th
17th
Intersection
623rd
534th
334th
1,180th
Inventory Sequence
1,328th
482nd
1,191st
268th
ISBN
477th
186th
235th
Jacobi Symbol
455th
13th
373rd
Kolakoski Constant
1,621st
263rd
583rd
285th
494th
601st
Kolakoski Sequence
1,714th
547th
1,473rd
394th
1,226th
Leap Years
1,209th
819th
674th
103rd
2,018th
1,887th
3,624th
408th
2,782nd
Levenshtein Distance
423rd
49th
3rd
1,143rd1,161st
1,131st
Leyland Numbers
162nd
1,386th
25th
ln 2
153rd
3rd
28th
Look and Say
659th
1,040th
1,394th
115th
454th
Lucky Numbers
186th
1,121st
516th
1,158th
82nd
Lucky Tickets
487th
387th
Mahjong
Maze
392nd
365th
Medal Tally
172nd
21st
Morse Decoder
385th
386th
Morse Encoder
40th
18th
Musical Chords
424th434th
344th
415th
319th
Niven Numbers
1,884th
462nd
2,204th
2,807th
50th
Niven Numbers (Long)
604th
1,289th
1,960th
657th
Number Spiral
1,547th131st
394th
752nd
733rd
953rd
368th
677th
Odious Numbers
574th
2,710th
1st
2,411th
46th
2,273rd
Odious Numbers (Long)
399th
1,734th
1st
2,153rd
44th
1,551st
Ordinal Numbers
525th
282nd
3rd
Pangram Grep
547th
2,578th2,506th
2,542nd
2,596th
2,286th
2,280th
225th
685th
2,633rd
2,548th
Pascal’s Triangle
2,813th
758th
1st
2,544th1,865th
53rd
926th
Pernicious Numbers
1,697th
110th
2,331st
1,545th
2,234th
Pernicious Numbers (Long)
677th
1st
1,446th
584th
838th
Poker
135th
106th
Prime Numbers
2,410th
4,820th1,405th
830th
1st
2,321st
122nd
1,556th
2,397th
Prime Numbers (Long)
2,925th
639th
1st
2,690th
223rd
Proximity Grid
437th
430th
QR Decoder
287th
288th
Quine
1st5,610th4,376th276th4,300th3,294th2,187th4,635th4,904th4,926th4,099th5,106th2,911th654th4,338th3,612th2,823rd1,805th4,109th5,549th619th
1,637th
3,519th2,175th1,991st2,797th4,145th2,715th3,661st
1,338th4,007th1,948th1,782nd551st3,730th
5,674th170th4,874th5,378th
480th5,023rd
3,409th1,830th3,369th3,434th4,260th5,426th
5,483rd
Recamán
410th
1,578th
38th
Repeating Decimals
1st
Reverse Polish Notation
795th
1st
648th
487th
Rijndael S-box
972nd
269th
300th
654th
237th
497th
Rock-paper-scissors-Spock-lizard
402nd
959th
904th
372nd
Roman to Arabic
447th
1,142nd
108th
1,287th
Rule 110
1,450th679th
115th
1,220th
72nd
782nd
Seven Segment
468th
231st
1,182nd
SI Units
139th
178th
Sierpiński Triangle
1,688th604th
424th
445th
1,449th
361st
892nd
Smith Numbers
1,014th
352nd
1,100th
309th
Spelling Numbers
853rd1st
798th
Star Wars Opening Crawl
243rd
204th
347th
Sudoku
119th
131st
Sudoku (Fill-in)
290th
282nd
Ten-pin Bowling
346th
342nd
Time Distance
144th
160th
Tongue-twisters
2,271st
1,940th
1,704th
272nd
1,902nd
256th
719th
218th
United States
391st
262nd2nd
Vampire Numbers
127th
887th
88th
Van Eck Sequence
1,395th
311th
373rd
900th
1,361st
13th
1,245th
Zodiac Signs
519th
491st
γ
834th
1st
415th
451st
λ
1,246th
1,803rd
274th1,662nd
1,918th1,126th
829th
263rd
785th
527th
π
2,297th
358th
23rd
1,732nd
199th2,849th
115th
2,175th
1,427th
τ
1,419th
344th
436th
1,152nd
139th
217th
1,001st
φ
1,805th
883rd
100th
1,306th
15th
783rd
1,174th
√2
2,187th
226th
1,525th
13th
40th
1,370th
𝑒
2,183rd
227th
19th
1,597th
579th
69th2,270th1,185th
1,384th