12 Days of Christmas
3,142nd3,650th1,675th841st1,585th2,708th
1,259th16th
1,795th
541st1,195th1,268th3,669th
1,370th1,375th505th
854th784th233rd940th
1,897th
2,098th
402nd
1,781st
526th316th
789th
24 Game
613th
478th
134th
52nd
515th
99 Bottles of Beer
3,610th
2,347th
502nd
691st
231st
618th
418th
438th
934th
Abundant Numbers
986th
63rd
3,373rd
642nd
3,278th
Abundant Numbers (Long)
598th
58th
2,073rd
189th
Arabic to Roman
456th14th
308th
1,517th
Arithmetic Numbers
376th
1,316th
96th
Arrows
406th
381st
Ascending Primes
980th
1,025th508th
53rd
211th
636th
1,234th
12th
ASCII Table
1,734th
2,030th
1,155th
30th
1,394th
3rd
740th
brainfuck
888th
299th
199th
Catalan Numbers
527th
1,335th
40th
Catalan’s Constant
823rd
527th
3rd
456th
511th
Christmas Trees
2,518th
639th
582nd
2,428th
523rd
2,112th
Collatz
1,941st
64th
341st
CSS Colors
1,154th
1st557th
88th
438th
Cubes
1,322nd
247th
797th
1,115th
186th
1,388th
Day of Week
655th
1st
428th
DFA Simulator
185th
117th
Diamonds
1,951st
154th
2,045th
2,100th
1,793rd
61st
2,150th
Divisors
2,455th
4,994th
2,098th
4,830th
28th
2,739th
Emirp Numbers
422nd
1,254th
99th
790th
Emirp Numbers (Long)
695th
1,164th
601st
393rd
394th
Emojify
268th
1,196th
243rd
Evil Numbers
695th
2,924th
1st
2,462nd
43rd
2,506th
2,590th
Evil Numbers (Long)
465th
1,712th
1st
2,212th
104th
1,510th
Factorial Factorisation
711th
289th
978th
255th
283rd
Farey Sequence
112th
29th
496th
Fibonacci
4,118th
3,207th
8,453rd705th3,257th892nd
2,520th
5,934th
791st2,955th
8,899th
6,239th201st4,821st
509th
5,834th3,613th2,921st
44th
3,281st
1,035th2,824th
2,677th
976th
Fizz Buzz
4,209th
1,375th
1st
127th
4,656th
1,980th
58th
5,626th
Foo Fizz Buzz Bar
416th
2,829th
11th
Forsyth–Edwards Notation
391st
256th
Fractions
680th
831st
522nd
10th
Game of Life
469th
35th
421st
Gijswijt’s Sequence
336th
311th
Happy Numbers
706th
1,884th
1,302nd
30th
1,388th
Happy Numbers (Long)
402nd
1,521st
213th
Hexdump
94th
772nd
17th
Intersection
572nd
273rd
313th
1,053rd
Inventory Sequence
1,170th
421st
1,044th
249th
ISBN
411th
158th
212th
Jacobi Symbol
405th
17th
328th
Kolakoski Constant
1,488th
244th
551st
262nd
453rd
533rd
Kolakoski Sequence
1,576th
508th
1,327th
353rd
1,129th
Leap Years
1,091st
765th
643rd
42nd
1,842nd
1,740th
3,395th
379th
2,581st
Levenshtein Distance
385th
45th
3rd
1,039th1,056th
1,029th
Leyland Numbers
149th
1,260th
22nd
ln 2
130th
3rd
26th
Look and Say
593rd
950th
1,279th
119th
420th
Lucky Numbers
168th
1,009th
461st
1,044th
70th
Lucky Tickets
423rd
323rd
Mahjong
Maze
327th
306th
Medal Tally
155th
18th
Morse Decoder
348th
349th
Morse Encoder
40th
16th
Musical Chords
368th376th
285th
361st
263rd
Niven Numbers
1,692nd
422nd
1,992nd
2,580th
46th
Niven Numbers (Long)
548th
1,157th
1,789th
574th
Number Spiral
1,404th121st
347th
627th
651st
848th
322nd
598th
Odious Numbers
573rd
2,497th
1st
2,192nd
41st
2,062nd
Odious Numbers (Long)
375th
1,566th
1st
1,972nd
39th
1,386th
Ordinal Numbers
739th
252nd
3rd
Pangram Grep
513th
2,349th2,276th
2,313th
2,365th
2,090th
2,079th
205th
626th
2,400th
2,318th
Pascal’s Triangle
2,634th
700th
1st
2,369th1,727th
47th
843rd
Pernicious Numbers
1,478th
95th
2,068th
1,350th
1,964th
Pernicious Numbers (Long)
590th
1st
1,310th
507th
739th
Poker
114th
92nd
Prime Numbers
2,173rd
4,494th1,251st
740th
1st
2,112th
110th
1,392nd
2,196th
Prime Numbers (Long)
2,629th
542nd
1st
2,392nd
200th
Proximity Grid
395th
387th
QR Decoder
260th
261st
Quine
1st5,301st4,174th256th4,022nd3,081st2,041st4,334th4,635th4,667th3,870th4,833rd2,699th616th4,138th3,428th2,627th1,683rd3,879th5,160th585th
1,537th
3,288th2,032nd1,864th2,603rd3,945th2,535th3,429th
1,281st3,787th1,810th1,739th522nd3,494th
5,362nd164th4,619th5,094th
451st4,752nd
3,193rd1,706th3,152nd3,228th4,052nd5,138th
5,196th
Recamán
382nd
1,472nd
33rd
Repeating Decimals
1st
Reverse Polish Notation
737th
1st
601st
459th
Rijndael S-box
883rd
196th
265th
584th
208th
439th
Rock-paper-scissors-Spock-lizard
385th
904th
853rd
352nd
Roman to Arabic
410th
1,005th
88th
1,185th
Rule 110
1,360th643rd
113th
1,121st
63rd
742nd
Seven Segment
321st
209th
1,116th
SI Units
121st
148th
Sierpiński Triangle
1,593rd562nd
391st
412th
1,346th
326th
836th
Smith Numbers
907th
313th
986th
269th
Spelling Numbers
916th1st
741st
Star Wars Opening Crawl
225th
190th
323rd
Sudoku
114th
123rd
Sudoku (Fill-in)
260th
250th
Ten-pin Bowling
315th
303rd
Time Distance
137th
148th
Tongue-twisters
2,053rd
1,773rd
1,541st
236th
1,715th
201st
627th
192nd
United States
342nd
243rd2nd
Vampire Numbers
122nd
805th
83rd
Van Eck Sequence
1,237th
271st
314th
809th
1,211th
13th
1,113th
Zodiac Signs
445th
430th
γ
743rd
1st
359th
413th
λ
1,156th
1,649th
242nd1,530th
1,757th1,031st
748th
230th
718th
470th
π
2,189th
328th
22nd
1,629th
177th2,612th
103rd
2,005th
1,351st
τ
1,340th
321st
407th
1,081st
127th
197th
945th
φ
1,708th
824th
92nd
1,233rd
14th
733rd
1,111th
√2
2,049th
208th
1,430th
12th
38th
1,287th
𝑒
2,076th
217th
16th
1,496th
523rd
61st2,152nd1,099th
1,297th