12 Days of Christmas
3,314th1,269th1,007th1,133rd2,238th
127th267th
2,781st
767th2,616th701st3,857th
357th852nd1,178th
458th1,367th837th306th
2,718th
2,646th
82nd
2,721st
1,586th547th
695th
24 Game
670th
658th
104th
580th
99 Bottles of Beer
3,606th
1,688th
1,555th
1,934th
82nd
371st
817th
202nd
2,194th
Abundant Numbers
621st
271st
3,588th
426th
3,397th
Abundant Numbers (Long)
1,025th
69th
2,241st
166th
Arabic to Roman
800th20th
500th
1,583rd
Arithmetic Numbers
100th
1,440th
43rd
Arrows
373rd
280th
Ascending Primes
1,087th
1,144th578th
57th
231st
685th
1,334th
12th
ASCII Table
2,158th
1,112th
25th
1,442nd
2nd
451st
brainfuck
705th
195th
82nd
Catalan Numbers
720th
1,461st
30th
Catalan’s Constant
943rd
374th
3rd
526th
368th
Christmas Trees
2,687th
570th
512th
2,604th
447th
2,272nd
Collatz
2,053rd
1,110th
1,049th
CSS Colors
763rd
1st412th
108th
350th
Cubes
1,432nd
84th
881st
1,142nd
119th
1,420th
Day of Week
526th
1st
249th
DFA Simulator
107th
52nd
Diamonds
2,046th
191st
2,136th
2,199th
1,909th
136th
2,268th
Divisors
2,518th
5,162nd
2,789th
5,004th
36th
2,857th
Emirp Numbers
487th
1,026th
290th
572nd
Emirp Numbers (Long)
463rd
1,269th
367th
408th
591st
Emojify
283rd
1,274th
239th
Evil Numbers
1,235th
3,162nd
1st
2,531st
47th
2,872nd
2,625th
Evil Numbers (Long)
801st
1,864th
1st
2,356th
120th
1,903rd
Factorial Factorisation
837th
212th
1,088th
177th
396th
Farey Sequence
82nd
24th
518th
Fibonacci
4,417th
3,418th
8,989th1,901st3,473rd857th
3,123rd
6,362nd
1,001st3,150th
9,458th
6,674th226th5,175th
520th
6,263rd3,855th3,068th
55th
3,689th
1,131st2,988th
2,815th
950th
Fizz Buzz
3,767th
1,683rd
4,884th
23rd
4,496th
4,266th
611th
5,289th
Foo Fizz Buzz Bar
187th
3,026th
24th
Forsyth–Edwards Notation
253rd
177th
Fractions
485th
839th
311th
10th
Game of Life
358th
51st
302nd
Gijswijt’s Sequence
252nd
223rd
Happy Numbers
615th
1,890th
1,322nd
443rd
1,004th
Happy Numbers (Long)
813th
1,624th
86th
Hexdump
123rd
795th
19th
Intersection
881st
211th
167th
1,136th
Inventory Sequence
1,290th
312th
1,164th
175th
ISBN
349th
168th
76th
Jacobi Symbol
296th
16th
243rd
Kolakoski Constant
1,550th
192nd
585th
213th
720th
601st
Kolakoski Sequence
1,676th
369th
1,440th
329th
1,197th
Leap Years
1,167th
1,259th
658th
39th
1,930th
1,840th
3,544th
390th
2,738th
Levenshtein Distance
351st
443rd
59th
1,101st1,132nd
1,091st
Leyland Numbers
80th
1,377th
4th
ln 2
151st
3rd
28th
Look and Say
464th
885th
1,353rd
182nd
385th
Lucky Numbers
163rd
1,109th
509th
1,140th
36th
Lucky Tickets
382nd
271st
Mahjong
Maze
282nd
250th
Medal Tally
321st
11th
Morse Decoder
275th
264th
Morse Encoder
70th
12th
Musical Chords
395th400th
261st
381st
243rd
Niven Numbers
1,671st
833rd
2,275th
2,742nd
8th
Niven Numbers (Long)
690th
1,300th
1,915th
552nd
Number Spiral
1,356th133rd
524th
727th
704th
904th
233rd
633rd
Odious Numbers
1,029th
2,663rd
1st
2,296th
45th
2,581st
Odious Numbers (Long)
646th
1,709th
1st
2,110th
43rd
1,657th
Ordinal Numbers
479th
158th
2nd
Pangram Grep
562nd
2,516th2,455th
2,482nd
2,537th
2,200th
2,192nd
86th
634th
2,571st
2,489th
Pascal’s Triangle
2,771st
490th
1st
2,513th1,788th
93rd
1,056th
Pernicious Numbers
1,742nd
122nd
2,207th
1,482nd
2,159th
Pernicious Numbers (Long)
544th
1st
1,413th
393rd
900th
Poker
72nd
49th
Prime Numbers
2,225th
4,680th1,229th
1,118th
1st
2,136th
117th
1,283rd
2,210th
Prime Numbers (Long)
2,863rd
759th
1st
2,639th
250th
Proximity Grid
330th
315th
QR Decoder
191st
168th
Quine
1st4,321st271st4,704th3,254th2,167th4,575th4,834th4,909th4,039th5,043rd2,681st646th4,285th3,556th2,787th1,787th4,049th5,479th612th
1,619th
3,462nd2,154th1,971st2,777th4,082nd2,696th3,609th
1,329th3,962nd1,927th1,764th543rd3,673rd
5,579th168th4,804th5,312th
474th4,960th
3,359th1,812th3,320th3,384th4,214th5,360th
5,414th
Recamán
167th
1,562nd
40th
Repeating Decimals
4th
Reverse Polish Notation
844th
1st
509th
485th
Rijndael S-box
895th
131st
240th
1,127th
149th
461st
Rock-paper-scissors-Spock-lizard
327th
684th
952nd
269th
Roman to Arabic
196th
1,028th
44th
1,292nd
Rule 110
1,496th658th
83rd
1,188th
51st
773rd
Seven Segment
252nd
135th
1,209th
SI Units
93rd
113th
Sierpiński Triangle
1,864th603rd
297th
447th
1,369th
213th
1,029th
Smith Numbers
1,032nd
262nd
1,087th
214th
Spelling Numbers
532nd1st
499th
Star Wars Opening Crawl
123rd
114th
356th
Sudoku
79th
44th
Sudoku (Fill-in)
179th
172nd
Ten-pin Bowling
230th
220th
Time Distance
96th
54th
Tongue-twisters
901st
876th
208th
1,523rd
121st
379th
185th
United States
250th
114th9th
Vampire Numbers
16th
904th
35th
Van Eck Sequence
1,359th
158th
333rd
855th
1,332nd
13th
1,210th
Zodiac Signs
335th
301st
γ
442nd
1st
340th
496th
λ
775th
1,932nd
186th1,674th
1,764th298th
604th
168th
1,246th
418th
π
2,294th
430th
7th
1,746th
155th2,985th
80th
2,501st
1,424th
τ
1,432nd
429th
389th
1,170th
122nd
100th
1,021st
φ
1,781st
935th
69th
1,323rd
46th
810th
1,197th
√2
2,181st
200th
1,531st
106th
4th
1,382nd
𝑒
2,199th
208th
20th
1,622nd
577th
70th2,281st1,160th
1,401st