12 Days of Christmas
3,291st1,711th
395th2,156th1,495th1,804th
2,820th1,255th1,435th3,231st
1,161st647th3,239th2,093rd3,463rd3,408th
24 Game
789th
99 Bottles of Beer
3,028th
1,228th1,055th2,604th
1,503rd1,889th
259th1,519th
2,978th
2,751st
Abundant Numbers
4,073rd3,954th
4,221st3,902nd1,428th2,524th
4,305th3,997th2,668th3,985th
623rd4,173rd3,584th3,935th3,962nd4,016th
Abundant Numbers (Long)
2,533rd
1,048th
1,974th
1,469th
Arabic to Roman
1,426th
1,058th
1,083rd
Arithmetic Numbers
1,213th
Arrows
921st
787th
Ascending Primes
309th
ASCII Table
1,758th
1,681st1,550th
1,654th296th
2,178th2,127th1,429th1,596th
1,542nd
brainfuck
882nd
384th
671st
Calendar
289th
Card Number Validation
756th
Catalan Numbers
1,674th1,586th
1,856th1,917th721st1,914th
1,947th1,594th1,166th1,640th
1,076th1,968th1,443rd1,830th1,751st1,529th
Catalan’s Constant
1,183rd976th
1,423rd1,475th899th1,615th
1,718th1,118th1,641st1,206th
1,409th1,693rd475th1,361st1,087th924th
Christmas Trees
2,951st2,811th
2,974th2,736th2,651st2,852nd
3,010th2,766th466th2,829th
1,438th2,985th2,628th2,720th2,747th2,869th
Collatz
3,483rd2,701st
3,452nd3,306th1,748th3,423rd
3,506th3,335th1,329th3,418th
986th3,446th3,205th2,051st3,342nd3,383rd
Continued Fractions
269th
CSS Colors
942nd971st
782nd
918th
920th
833rd
Cubes
1,339th1,395th
1,563rd1,241st1,300th1,525th
1,586th1,375th756th1,369th
1,605th1,672nd1,162nd1,221st1,352nd1,310th
Day of Week
1,295th
1,082nd
1,308th
Diamonds
2,259th2,255th
2,270th2,166th2,006th2,215th
2,360th2,117th421st2,325th
432nd2,392nd1,969th2,100th2,166th2,130th
Divisors
5,364th5,280th
5,350th5,289th1,701st5,324th
5,416th5,173rd2,087th5,334th
1,581st5,372nd5,078th5,178th5,231st5,259th
Emirp Numbers
1,959th2,487th
2,537th2,467th1,465th2,313th
2,604th2,216th1,200th2,272nd
880th2,625th971st2,021st2,137th2,073rd
Emirp Numbers (Long)
887th
870th
479th
Emojify
909th832nd
895th
1,015th
1,227th426th
749th
Evil Numbers
4,416th4,559th
4,686th3,484th2,608th4,104th
4,685th4,201st3,232nd4,035th
2,751st4,756th2,648th3,564th4,126th4,090th
Evil Numbers (Long)
2,687th2,722nd
2,755th2,460th1,672nd2,626th
2,699th2,550th1,892nd2,595th
2,773rd2,751st2,406th2,112th2,600th2,564th
Farey Sequence
787th
Fibonacci
7,762nd8,759th
7,530th6,994th783rd2,211th
9,579th6,922nd3,480th7,485th
4,144th6,793rd4,626th8,976th1,101st8,424th
Fizz Buzz
9,576th2,239th7,326th
8,714th5,458th5,708th141st
4,869th3,386th2,096th627th
3,142nd1,389th8,809th2,647th7,535th3,261st
Foo Fizz Buzz Bar
1,511th2,138th
2,238th3,238th1,890th3,281st
3,392nd3,137th1,080th306th
1,530th3,319th3,074th2,400th3,178th3,193rd
Forsyth–Edwards Notation
623rd
Fractions
1,226th
465th10th
Game of Life
756th
907th
Gijswijt’s Sequence
1,098th
Gray Code Encoder
501st
Happy Numbers
2,595th2,520th
2,595th2,316th1,576th2,156th
2,794th1,900th2,446th1,988th
1,645th2,693rd1,272nd1,754th2,395th2,091st
Happy Numbers (Long)
1,925th1,794th
1,931st1,728th1,213th1,870th
1,965th1,755th1,435th1,825th
1,167th1,949th1,623rd1,610th1,720th1,519th
Hexdump
269th
Hilbert Curve
497th
Intersection
786th
1,338th
1,120th1,352nd
Inventory Sequence
712th
ISBN
860th
687th
1,379th
1,200th
Jacobi Symbol
13th
696th
Kaprekar Numbers
990th
Kolakoski Constant
1,571st
1,343rd
Kolakoski Sequence
1,905th
1,786th1,515th1,492nd1,786th
1,733rd1,666th1,010th1,836th
1,055th1,826th1,469th1,530th1,733rd1,597th
Leap Years
4,663rd4,692nd
1,996th4,607th1,948th4,642nd
4,749th4,600th57th4,579th
2,555th3,542nd4,450th3,654th4,668th4,586th
Levenshtein Distance
593rd
118th1,075th669th
917th270th
947th1,116th
Leyland Numbers
1,716th1,535th
1,705th1,662nd1,353rd1,673rd
1,816th1,593rd1,768th1,641st
778th1,794th1,475th1,487th1,495th1,567th
ln 2
3rd
Look and Say
1,774th1,716th
1,998th1,755th1,061st1,934th
1,909th1,661st549th1,871st
741st258th1,531st1,843rd1,720th1,695th
Lucky Numbers
1,379th1,375th
1,436th1,265th796th851st
1,452nd1,265th813th1,354th
1,468th1,468th1,035th1,204th1,265th1,288th
Lucky Tickets
454th
Mandelbrot
957th
Maze
498th
Medal Tally
448th
Morse Decoder
513th
Morse Encoder
561st
Multitap Input
321st
Musical Chords
644th
638th
Niven Numbers
3,826th3,759th
3,987th2,492nd3,151st3,725th
3,916th3,661st2,228th3,739th
634th3,925th3,159th3,653rd3,691st3,670th
Niven Numbers (Long)
2,427th2,401st
2,493rd2,235th2,081st2,364th
2,441st2,315th1,126th2,351st
836th2,420th2,137th2,299th2,235th2,261st
Number Spiral
1,331st811th
1,422nd1,183rd372nd1,379th1,436th1,664th988th443rd1,283rd
1,646th1,435th571st887th1,235th1,204th
Odious Numbers
3,641st3,771st
3,861st3,129th2,316th3,485th
3,786th3,496th2,891st3,502nd
2,290th3,868th2,469th3,318th3,413th3,399th
Odious Numbers (Long)
2,421st2,463rd
2,489th2,213th1,534th2,361st
2,458th2,295th1,772nd2,387th
2,522nd2,484th2,163rd1,969th2,334th2,306th
Ordinal Numbers
1,373rd240th
810th
1,303rd1,412th3rd
1,472nd
Pangram Grep
1,788th
1,435th
401st
1,725th
Pascal’s Triangle
2,915th2,720th
2,832nd2,703rd2,230th2,832nd
2,913th2,659th1,985th2,845th
1,483rd2,904th2,519th2,764th2,725th2,682nd
Pernicious Numbers
3,052nd2,934th
3,194th2,644th2,268th3,004th
3,087th2,826th2,800th2,980th
2,098th3,126th2,331st2,956th2,836th2,895th
Pernicious Numbers (Long)
1,262nd
1,172nd
820th
Poker
334th
Prime Numbers
4,230th3,832nd
4,942nd4,215th2,246th4,472nd
5,080th4,186th2,162nd3,805th
1,202nd1,883rd1,940th4,122nd3,620th4,102nd
Prime Numbers (Long)
2,899th2,946th
2,984th2,833rd1,530th2,984th2,964th3,039th2,761st1,803rd2,894th
1,138th1,456th2,698th2,575th2,833rd2,863rd
QR Decoder
514th
Quine
283rd
1,828th1,658th
1,482nd776th561st3,363rd
3,892nd1,777th5,259th
Recamán
1,929th1,913th
1,907th1,726th1,481st1,850th
1,839th1,768th1,319th1,875th
1,412th1,937th1,573rd1,657th1,768th1,758th
Repeating Decimals
229th
541st
74th
Reverse Polish Notation
858th
420th
Rijndael S-box
911th
Rock-paper-scissors-Spock-lizard
298th
599th
977th
Roman to Arabic
1,266th
1,131st
617th
1,235th
ROT13
915th
Rule 110
1,418th1,315th
1,536th1,342nd1,265th1,418th
1,550th1,276th704th1,409th
1,513th1,513th1,232nd1,325th1,342nd1,356th
Scrambled Sort
602nd
Seven Segment
1,093rd739th
1,011th
1,078th
1,008th
1,097th
Sierpiński Triangle
1,704th1,571st
1,940th1,041st1,080th1,905th
1,961st1,612th889th1,862nd
897th1,882nd1,385th1,534th1,690th1,788th
Smith Numbers
1,357th1,383rd
1,427th377th763rd1,395th
1,447th1,203rd1,474th1,352nd
747th725th999th1,180th1,274th1,168th
Spelling Numbers
484th
523rd
938th
1,075th
Star Wars Opening Crawl
499th
559th
514th558th
511th
589th582nd
517th
508th
Sudoku
208th
575th
Sudoku (Fill-in)
308th
280th
Ten-pin Bowling
460th
Tic-tac-toe
616th
Time Distance
540th
518th
618th
Tongue-twisters
1,445th1,076th
1,273rd1,080th988th1,924th
2,213th1,665th332nd729th
784th1,196th932nd1,717th
1,137th
Tower of Hanoi
1,061st1,049th
Transpose Sentence
768th
Trinomial Triangle
988th
United States
1,094th1,018th
826th
854th
1,163rd676th
1,066th
Vampire Numbers
1,219th967th
1,265th1,187th732nd1,297th
1,416th1,031st515th1,180th
1,353rd758th983rd1,048th1,056th
Van Eck Sequence
1,726th1,611th
1,646th1,498th867th1,646th
1,636th1,577th822nd1,715th
1,023rd1,715th1,376th1,466th1,532nd1,517th
Zeckendorf Representation
711th
Zodiac Signs
551st
γ
1,105th
1st
1,313th
λ
761st878th
2,135th1,964th1,455th2,189th
2,462nd696th2,252nd957th
1,492nd2,424th589th1,613th1,069th1,020th
π
2,691st2,198th2,764th
3,437th3,491st1,838th1,095th
23rd2,351st202nd2,877th
2,195th3,955th
3,071st2,427th2,384th
τ
1,636th1,399th
1,977th2,000th1,229th2,029th
25th1,519th143rd1,714th
1,829th2,224th1,071st1,804th1,532nd1,488th
φ
1,675th1,494th
2,019th1,995th1,623rd2,177th
224th1,568th16th1,794th
2,284th2,347th1,291st2,292nd1,862nd1,583rd
√2
1,974th1,761st
2,351st2,322nd2,053rd2,420th
166th1,837th13th2,023rd
2,483rd2,725th1,449th2,681st2,144th1,802nd
𝑒
2,440th1,757th
2,603rd2,826th1,578th2,764th
19th2,007th264th2,486th
2,753rd3,126th1,455th2,396th2,069th2,094th