12 Days of Christmas
3,724th1,679th851st1,611th2,771st
1,276th16th
1,819th
550th1,212th1,285th3,743rd
1,390th1,634th509th
866th780th233rd922nd
1,929th
2,140th
408th
1,805th
530th315th
794th
24 Game
624th
496th
139th
537th
99 Bottles of Beer
3,674th
2,401st
508th
713th
233rd
626th
432nd
442nd
966th
Abundant Numbers
1,010th
63rd
3,463rd
662nd
3,368th
Abundant Numbers (Long)
606th
58th
2,160th
196th
Arabic to Roman
468th15th
315th
1,559th
Arithmetic Numbers
390th
1,397th
98th
Arrows
423rd
389th
Ascending Primes
1,035th
1,078th541st
56th
223rd
677th
1,284th
12th
ASCII Table
1,808th
2,111th
1,255th
30th
1,463rd
3rd
768th
brainfuck
901st
307th
204th
Catalan Numbers
546th
1,395th
42nd
Catalan’s Constant
834th
526th
3rd
466th
507th
Christmas Trees
2,560th
648th
595th
2,474th
530th
2,145th
Collatz
1,949th
36th
848th
CSS Colors
1,197th
1st568th
88th
446th
Cubes
1,338th
244th
803rd
1,117th
188th
1,400th
Day of Week
694th
1st
465th
DFA Simulator
191st
125th
Diamonds
1,991st
158th
2,090th
2,149th
1,836th
63rd
2,200th
Divisors
2,535th
5,063rd
2,182nd
4,908th
28th
2,843rd
Emirp Numbers
438th
1,290th
100th
817th
Emirp Numbers (Long)
722nd
1,223rd
624th
411th
413th
Emojify
273rd
1,228th
251st
Evil Numbers
708th
3,022nd
1st
2,551st
44th
2,600th
2,651st
Evil Numbers (Long)
460th
1,796th
1st
2,289th
107th
1,586th
Factorial Factorisation
751st
302nd
1,022nd
266th
295th
Farey Sequence
116th
25th
523rd
Fibonacci
4,258th
3,331st
8,678th741st3,389th937th
2,572nd
6,122nd
828th3,065th
9,127th
6,429th210th4,976th
513th
6,027th3,735th2,987th
44th
3,400th
1,136th2,917th
2,778th
1,025th
Fizz Buzz
4,284th
1,388th
1st
130th
4,716th
2,027th
60th
5,725th
Foo Fizz Buzz Bar
423rd
2,937th
11th
Forsyth–Edwards Notation
406th
268th
Fractions
706th
861st
549th
10th
Game of Life
487th
43rd
441st
Gijswijt’s Sequence
335th
317th
Happy Numbers
730th
1,932nd
1,340th
30th
1,424th
Happy Numbers (Long)
404th
1,551st
220th
Hexdump
93rd
795th
17th
Intersection
584th
286th
328th
1,100th
Inventory Sequence
1,239th
442nd
1,107th
259th
ISBN
424th
163rd
217th
Jacobi Symbol
417th
13th
340th
Kolakoski Constant
1,514th
255th
550th
272nd
466th
567th
Kolakoski Sequence
1,635th
520th
1,387th
370th
1,178th
Leap Years
1,148th
806th
644th
44th
1,917th
1,809th
3,485th
396th
2,676th
Levenshtein Distance
393rd
46th
3rd
1,072nd1,086th
1,062nd
Leyland Numbers
153rd
1,316th
22nd
ln 2
142nd
3rd
27th
Look and Say
610th
980th
1,322nd
121st
430th
Lucky Numbers
176th
1,044th
477th
1,080th
70th
Lucky Tickets
435th
336th
Mahjong
Maze
339th
316th
Medal Tally
157th
18th
Morse Decoder
357th
358th
Morse Encoder
38th
16th
Musical Chords
384th391st
306th
378th
283rd
Niven Numbers
1,756th
434th
2,077th
2,683rd
47th
Niven Numbers (Long)
565th
1,215th
1,862nd
593rd
Number Spiral
1,433rd122nd
355th
648th
670th
869th
331st
620th
Odious Numbers
592nd
2,612th
1st
2,300th
42nd
2,165th
Odious Numbers (Long)
407th
1,645th
1st
2,051st
40th
1,468th
Ordinal Numbers
750th
255th
3rd
Pangram Grep
519th
2,436th2,366th
2,401st
2,452nd
2,171st
2,162nd
211th
640th
2,488th
2,406th
Pascal’s Triangle
2,715th
721st
1st
2,452nd1,787th
49th
872nd
Pernicious Numbers
1,579th
102nd
2,150th
1,439th
2,072nd
Pernicious Numbers (Long)
617th
1st
1,356th
526th
772nd
Poker
119th
92nd
Prime Numbers
2,250th
4,600th1,303rd
763rd
1st
2,179th
113th
1,445th
2,271st
Prime Numbers (Long)
2,734th
563rd
1st
2,502nd
206th
Proximity Grid
404th
396th
QR Decoder
268th
269th
Quine
29th5,404th4,100th254th3,938th3,019th1,994th4,246th4,539th4,587th3,804th4,753rd2,644th1,248th4,061st3,286th2,530th1,704th3,786th5,084th1,500th
1,523rd
3,212th1,980th1,856th2,577th3,832nd2,453rd3,345th
1,149th3,713th1,795th1,625th470th3,407th
5,468th156th4,551st5,014th
5,113th4,642nd
3,120th1,659th3,079th3,179th3,964th5,058th
5,183rd
Recamán
394th
1,510th
33rd
Repeating Decimals
1st
Reverse Polish Notation
754th
1st
612th
459th
Rijndael S-box
898th
204th
276th
610th
215th
450th
Rock-paper-scissors-Spock-lizard
389th
921st
869th
356th
Roman to Arabic
421st
1,037th
100th
1,227th
Rule 110
1,386th650th
108th
1,148th
64th
749th
Seven Segment
328th
217th
1,136th
SI Units
125th
163rd
Sierpiński Triangle
1,616th576th
399th
420th
1,373rd
331st
851st
Smith Numbers
956th
328th
1,040th
283rd
Spelling Numbers
936th1st
755th
Star Wars Opening Crawl
232nd
199th
330th
Sudoku
113th
125th
Sudoku (Fill-in)
276th
267th
Ten-pin Bowling
320th
306th
Time Distance
138th
151st
Tongue-twisters
2,119th
1,804th
1,592nd
237th
1,769th
209th
668th
188th
United States
376th
256th2nd
Vampire Numbers
128th
848th
85th
Van Eck Sequence
1,301st
284th
333rd
839th
1,273rd
13th
1,174th
Zodiac Signs
472nd
455th
γ
763rd
1st
376th
430th
λ
1,194th
1,698th
244th1,564th
1,830th1,062nd
771st
232nd
742nd
495th
π
2,229th
341st
23rd
1,644th
179th2,659th
108th
2,047th
1,390th
τ
1,364th
326th
416th
1,110th
131st
203rd
973rd
φ
1,732nd
859th
99th
1,270th
15th
762nd
1,148th
√2
2,089th
224th
1,467th
13th
40th
1,325th
𝑒
2,100th
234th
17th
1,522nd
547th
65th2,174th1,123rd
1,323rd