12 Days of Christmas
3,033rd354th1,361st2,733rd870th1,529th2,851st1,438th2,337th3,062nd2,293rd1,549th2,991st1,437th3,381st3,303rd
99 Bottles of Beer
2,770th
1,620th482nd2,202nd
1,567th2,722nd
1,470th1,886th
2,876th
2,094th
Abundant Numbers
3,731st3,779th3,852nd3,601st1,184th1,943rd3,912th3,652nd2,657th3,693rd917th3,932nd3,375th3,626th3,805th3,703rd
Abundant Numbers (Long)
709th
1,861st
1,378th
Arabic to Roman
1,134th
1,254th
1,172nd
Arithmetic Numbers
930th
Arrows
801st
478th
Ascending Primes
291st
ASCII Table
1,518th
1,729th1,306th
1,408th944th
1,945th1,922nd1,149th1,704th
1,313th
brainfuck
618th
717th
885th
Catalan Numbers
1,515th1,435th1,651st1,696th627th1,694th1,721st1,508th1,121st1,476th951st1,747th1,319th1,631st1,575th1,405th
Catalan’s Constant
1,119th936th1,276th1,363rd874th1,358th1,506th1,077th1,392nd1,138th1,317th1,495th639th1,261st1,040th900th
Christmas Trees
2,678th2,556th2,698th2,623rd2,414th2,596th2,731st2,490th361st2,568th1,583rd2,769th2,396th2,573rd2,485th2,617th
Collatz
3,168th2,420th3,124th3,039th1,223rd3,120th3,189th3,039th993rd3,104th744th3,163rd2,939th2,225th3,039th3,081st
CSS Colors
963rd923rd
853rd
975th
919th
879th
Cubes
1,242nd1,282nd1,416th1,307th1,137th1,386th1,440th1,307th452nd1,153rd1,502nd1,489th1,055th1,106th1,181st1,162nd
Day of Week
1,123rd
1,081st
1,137th
Diamonds
1,995th1,992nd2,012th2,050th1,797th1,952nd2,101st1,873rd662nd2,062nd440th2,153rd1,769th2,042nd1,894th1,904th
Divisors
5,034th4,961st5,025th4,965th1,206th5,003rd5,070th4,878th2,324th5,012th1,215th5,051st4,822nd4,898th4,927th4,956th
Emirp Numbers
1,954th1,844th2,537th2,154th1,279th1,986th2,522nd1,660th1,197th1,926th595th2,600th1,225th1,604th2,058th2,067th
Emirp Numbers (Long)
689th
959th
355th
Emojify
796th666th
661st
826th
1,136th538th
748th
Evil Numbers
4,081st4,316th4,333rd3,571st2,482nd3,787th4,489th3,878th2,970th3,734th2,732nd4,430th2,380th3,285th4,118th3,804th
Evil Numbers (Long)
2,420th2,454th2,480th2,262nd1,533rd2,384th2,462nd2,321st1,732nd2,359th2,499th2,477th2,223rd1,946th2,363rd2,341st
Farey Sequence
743rd
Fibonacci
7,140th8,091st6,914th6,782nd931st2,003rd8,794th6,345th3,132nd6,877th3,489th6,216th4,291st8,279th880th7,782nd
Fizz Buzz
1,470th6,873rd8,160th6,326th5,237th22nd4,598th1,910th4,112th487th1,519th3,042nd8,233rd3,494th7,004th1,891st
Foo Fizz Buzz Bar
890th1,804th1,940th3,068th1,412th3,041st3,079th2,909th1,955th125th1,265th3,105th2,868th2,449th2,935th2,964th
Forsyth–Edwards Notation
458th
Fractions
953rd
491st10th
Game of Life
667th
782nd
Gijswijt’s Sequence
956th
Happy Numbers
1,895th2,340th2,487th2,000th1,329th1,933rd2,658th1,878th2,304th2,108th1,312th2,711th1,054th1,214th2,379th2,179th
Happy Numbers (Long)
1,755th1,634th1,762nd1,656th1,049th1,702nd1,786th1,593rd1,364th1,666th1,189th1,792nd1,508th1,518th1,604th1,410th
Hexdump
302nd
Intersection
534th
1,211th
1,196th
Inventory Sequence
621st
ISBN
647th
728th
1,302nd
871st
Jacobi Symbol
17th
591st
Kolakoski Constant
1,350th
1,300th
Kolakoski Sequence
1,656th
1,545th1,397th1,324th1,545th1,556th1,454th928th1,596th1,053rd1,583rd1,310th1,379th1,502nd1,417th
Leap Years
4,387th4,394th1,971st4,370th2,036th4,342nd4,442nd4,320th1,573rd4,305th3,216th3,346th4,200th3,459th4,329th4,312th
Levenshtein Distance
101st1,009th619th
782nd225th816th999th
Leyland Numbers
1,553rd1,425th1,541st1,565th1,283rd1,517th1,651st1,481st1,652nd1,510th566th1,638th1,386th1,454th1,396th1,447th
ln 2
3rd
Look and Say
1,584th1,537th1,759th1,652nd846th1,698th1,683rd1,498th491st1,635th611th336th1,412th1,668th1,541st1,524th
Lucky Numbers
1,234th1,224th1,266th1,189th729th774th1,280th1,142nd834th1,230th1,304th1,304th979th1,119th1,142nd1,157th
Lucky Tickets
364th
Maze
419th
Medal Tally
401st
Morse Decoder
610th
Morse Encoder
652nd
Musical Chords
505th
451st
Niven Numbers
3,557th3,507th3,676th2,294th2,921st3,451st3,686th3,395th1,952nd3,470th1,511th3,729th2,953rd3,402nd3,498th3,418th
Niven Numbers (Long)
2,192nd2,171st2,227th2,096th1,933rd2,139th2,203rd2,096th1,022nd2,129th1,220th2,187th1,977th2,082nd2,096th2,047th
Number Spiral
1,155th726th1,224th1,239th314th1,193rd1,461st898th384th1,126th1,358th1,318th625th785th1,075th1,056th
Odious Numbers
3,367th3,491st3,562nd3,081st2,097th3,232nd3,641st3,240th2,665th3,252nd2,468th3,627th2,247th3,063rd3,387th3,152nd
Odious Numbers (Long)
2,186th2,208th2,229th2,032nd1,408th2,137th2,239th2,088th1,626th2,157th2,264th2,225th1,993rd1,826th2,122nd2,104th
Ordinal Numbers
1,149th264th
653rd
1,027th1,291st2nd
1,288th
Pangram Grep
1,548th
1,096th
381st
1,515th
Pascal’s Triangle
2,711th2,552nd2,657th2,591st2,089th2,646th2,730th2,510th1,819th2,654th1,558th2,723rd2,392nd2,608th2,559th2,525th
Pernicious Numbers
2,796th2,689th2,916th2,417th2,043rd2,760th2,869th2,582nd2,569th2,734th2,056th2,880th2,123rd2,713th2,633rd2,652nd
Pernicious Numbers (Long)
1,171st
1,073rd
871st
Poker
393rd
Prime Numbers
3,807th3,756th4,536th3,828th2,248th4,080th4,743rd3,792nd1,870th3,407th1,213th2,195th1,660th3,743rd4,009th3,701st
Prime Numbers (Long)
2,580th2,607th2,631st2,526th1,370th2,631st2,675th2,474th1,710th2,576th1,012th1,296th2,442nd2,337th2,526th2,553rd
QR Decoder
423rd
Quine
244th
1,679th1,469th
1,397th1,126th456th3,003rd3,565th5,086th4,782nd
Recamán
1,772nd1,752nd1,747th1,653rd1,386th1,697th1,706th1,633rd1,212th1,726th1,335th1,766th1,476th1,591st1,633rd1,626th
Repeating Decimals
192nd
454th
64th
Reverse Polish Notation
654th
334th
Rijndael S-box
749th
Rock-paper-scissors-Spock-lizard
350th
676th
768th
Roman to Arabic
1,131st
1,141st
749th
1,095th
ROT13
732nd
Rule 110
1,322nd1,210th1,369th1,273rd1,125th1,322nd1,383rd1,146th819th1,317th1,409th1,409th1,100th1,322nd1,146th1,228th
Scrambled Sort
470th
Seven Segment
867th697th
1,064th
1,051st
988th
848th
Sierpiński Triangle
1,557th1,422nd1,765th1,026th1,013th1,728th1,792nd1,457th944th1,692nd997th1,754th1,218th1,396th1,544th1,629th
Smith Numbers
1,217th1,205th1,258th649th608th1,229th1,281st1,083rd1,293rd1,167th770th708th947th1,172nd1,133rd1,046th
Spelling Numbers
357th
659th
864th
967th
Star Wars Opening Crawl
422nd478th
437th501st
463rd
529th519th
470th
461st
Sudoku
132nd
512th
Sudoku (Fill-in)
210th
318th
Ten-pin Bowling
441st
Tic-tac-toe
506th
Time Distance
327th
564th
588th
Tongue-twisters
906th715th1,061st1,782nd815th1,574th1,919th1,455th917th352nd1,571st1,435th660th2,027th
916th
Transpose Sentence
619th
United States
1,091st992nd
856th
870th
1,033rd605th
967th
Vampire Numbers
1,050th857th1,183rd1,111th737th1,155th1,264th1,017th426th1,028th
1,258th821st1,050th928th937th
Van Eck Sequence
1,528th1,448th1,483rd1,366th773rd1,471st1,465th1,420th722nd1,517th932nd1,517th1,254th1,338th1,366th1,353rd
Zeckendorf Representation
617th
Zodiac Signs
504th
γ
934th
1st
1,270th
λ
1,398th1,024th1,941st1,666th1,040th1,897th2,123rd1,252nd1,806th1,154th1,889th2,148th900th1,058th1,352nd1,455th
π
2,538th2,080th3,024th3,183rd1,816th1,004th7th2,346th143rd2,808th2,317th3,535th1,514th2,873rd2,257th2,190th
τ
1,557th1,359th1,787th1,851st1,193rd1,813th13th1,484th108th1,683rd1,806th2,010th1,065th1,715th1,441st1,430th
φ
1,625th1,451st1,899th1,931st1,531st2,014th198th1,572nd44th1,790th2,114th2,157th1,265th2,116th1,745th1,507th
√2
1,863rd1,685th2,178th2,197th1,940th2,245th125th1,768th96th1,910th2,431st2,492nd1,404th2,469th2,026th1,724th
𝑒
2,340th1,696th2,522nd2,778th1,523rd2,620th18th2,035th219th2,300th2,776th2,888th1,404th2,390th1,958th1,984th