12 Days of Christmas
3,206th1,059th
1,441st2,876th914th1,610th
3,001st1,516th2,451st3,235th
2,406th1,694th3,159th1,497th3,574th3,494th
99 Bottles of Beer
2,880th
2,214th514th2,291st
1,636th2,829th
1,539th1,993rd
2,986th
2,183rd
Abundant Numbers
3,934th3,981st
4,060th3,813th1,275th2,099th
4,123rd3,859th2,835th3,904th
1,006th4,146th3,562nd3,832nd4,012th3,910th
Abundant Numbers (Long)
793rd
1,992nd
1,530th
Arabic to Roman
1,193rd
1,320th
1,230th
Arithmetic Numbers
1,037th
Arrows
901st
547th
Ascending Primes
320th
ASCII Table
1,653rd
1,902nd1,434th
1,541st1,030th
2,101st2,078th1,260th1,861st
1,442nd
brainfuck
652nd
772nd
943rd
Calendar
227th
Catalan Numbers
1,638th1,560th
1,794th1,841st695th1,839th
1,867th1,610th1,230th1,603rd
1,041st1,890th1,437th1,771st1,706th1,531st
Catalan’s Constant
1,194th1,006th
1,381st1,474th942nd1,469th
1,629th1,145th1,505th1,215th
1,423rd1,616th687th1,370th1,111th968th
Christmas Trees
2,855th2,729th
2,878th2,801st2,585th2,772nd
2,919th2,675th404th2,744th
1,702nd2,950th2,564th2,749th2,657th2,791st
Collatz
3,382nd2,591st
3,347th3,252nd1,458th3,339th
3,402nd3,239th1,081st3,314th
809th3,377th3,141st2,428th3,252nd3,292nd
Continued Fractions
188th
CSS Colors
1,039th981st
905th
1,037th
977th
936th
Cubes
1,276th1,327th
1,478th1,403rd1,197th1,451st
1,501st1,399th469th1,311th
1,566th1,552nd1,117th1,293rd1,236th1,218th
Day of Week
1,245th
1,198th
1,260th
Diamonds
2,175th2,170th
2,187th2,229th1,965th2,132nd
2,279th2,056th742nd2,240th
486th2,329th1,927th2,222nd2,075th2,083rd
Divisors
5,227th5,147th
5,219th5,152nd1,293rd5,194th
5,260th5,075th2,479th5,204th
1,302nd5,244th5,001st5,091st5,118th5,135th
Emirp Numbers
2,051st1,927th
2,650th2,249th1,364th2,082nd
2,631st1,742nd1,281st2,023rd
648th2,709th1,307th1,699th2,157th2,166th
Emirp Numbers (Long)
735th
1,034th
371st
Emojify
836th710th
700th
870th
1,211th647th
791st
Evil Numbers
4,283rd4,517th
4,544th3,765th2,645th3,985th
4,695th4,078th3,143rd3,929th
2,901st4,633rd2,519th3,456th4,321st4,002nd
Evil Numbers (Long)
2,566th2,591st
2,621st2,407th1,658th2,533rd
2,600th2,469th1,857th2,510th
2,640th2,618th2,363rd2,074th2,514th2,486th
Farey Sequence
818th
Fibonacci
7,602nd8,603rd
7,372nd7,206th1,005th2,160th
9,341st6,773rd3,356th7,329th
3,729th6,654th4,507th8,802nd963rd8,273rd
Fizz Buzz
9,344th1,539th7,117th
8,424th6,568th5,451st23rd
4,793rd2,019th4,294th503rd
1,584th3,181st8,493rd3,641st7,247th1,979th
Foo Fizz Buzz Bar
1,031st1,900th
2,039th3,222nd1,505th3,193rd
3,232nd3,064th2,057th137th
1,360th3,251st3,023rd2,567th3,091st3,116th
Forsyth–Edwards Notation
489th
Fractions
1,026th
502nd10th
Game of Life
713th
843rd
Gijswijt’s Sequence
1,030th
Happy Numbers
2,021st2,448th
2,601st2,119th1,435th2,057th
2,774th2,002nd2,416th2,230th
1,420th2,830th1,144th1,322nd2,488th2,294th
Happy Numbers (Long)
1,861st1,740th
1,868th1,762nd1,136th1,812th
1,893rd1,695th1,459th1,776th
1,276th1,899th1,608th1,619th1,713th1,502nd
Hexdump
318th
Intersection
562nd
1,302nd
1,188th1,286th
Inventory Sequence
678th
ISBN
692nd
778th
1,391st
969th
Jacobi Symbol
16th
637th
Kolakoski Constant
1,455th
1,404th
Kolakoski Sequence
1,770th
1,665th1,523rd1,451st1,665th
1,677th1,576th979th1,715th
1,119th1,701st1,431st1,507th1,630th1,542nd
Leap Years
4,556th4,563rd
2,102nd4,540th2,162nd4,514th
4,612th4,496th101st4,477th
3,371st3,504th4,366th3,630th4,502nd4,486th
Levenshtein Distance
490th
88th1,083rd668th
844th250th
877th1,076th
Leyland Numbers
1,633rd1,506th
1,621st1,642nd1,353rd1,600th
1,732nd1,562nd1,734th1,592nd
607th1,719th1,466th1,536th1,476th1,527th
ln 2
3rd
Look and Say
1,687th1,649th
1,871st1,763rd903rd1,807th
1,795th1,608th532nd1,747th
661st355th1,505th1,779th1,653rd1,631st
Lucky Numbers
1,316th1,310th
1,351st1,273rd774th821st
1,365th1,224th888th1,296th
1,384th1,384th1,037th1,196th1,224th1,238th
Lucky Tickets
421st
Maze
475th
Medal Tally
433rd
Morse Decoder
655th
Morse Encoder
689th
Multitap Input
272nd
Musical Chords
577th
535th
Niven Numbers
3,710th3,666th
3,837th2,433rd3,054th3,615th
3,849th3,551st2,082nd3,629th
1,630th3,889th3,101st3,557th3,657th3,572nd
Niven Numbers (Long)
2,322nd2,302nd
2,359th2,231st2,048th2,276th
2,333rd2,231st1,104th2,266th
1,307th2,317th2,103rd2,219th2,231st2,185th
Number Spiral
1,235th784th
1,301st1,312th342nd1,271st
1,531st968th411th1,189th
1,435th1,429th676th846th1,144th1,130th
Odious Numbers
3,516th3,639th
3,716th3,226th2,231st3,381st
3,792nd3,392nd2,808th3,400th
2,602nd3,775th2,382nd3,202nd3,533rd3,300th
Odious Numbers (Long)
2,315th2,336th
2,356th2,161st1,523rd2,266th
2,366th2,214th1,743rd2,289th
2,387th2,352nd2,118th1,940th2,251st2,228th
Ordinal Numbers
1,182nd262nd
674th
1,064th1,334th2nd
1,332nd
Pangram Grep
1,653rd
1,189th
422nd
1,782nd
Pascal’s Triangle
2,818th2,662nd
2,765th2,702nd2,177th2,754th
2,838th2,614th1,906th2,762nd
1,642nd2,831st2,487th2,714th2,668th2,634th
Pernicious Numbers
2,945th2,839th
3,059th2,567th2,199th2,901st
3,012th2,728th2,712th2,882nd
2,209th3,027th2,266th2,862nd2,784th2,801st
Pernicious Numbers (Long)
1,247th
1,148th
941st
Poker
428th
Prime Numbers
4,023rd3,967th
4,762nd4,049th2,399th4,299th
4,986th3,992nd1,999th3,616th
1,318th2,342nd1,788th3,961st4,228th3,919th
Prime Numbers (Long)
2,790th2,815th
2,847th2,739th1,507th2,847th2,832nd2,886th2,688th1,838th2,786th
1,121st1,420th2,639th2,518th2,739th2,763rd
QR Decoder
455th
Quine
273rd
1,796th1,628th
1,517th1,333rd547th3,325th
3,844th1,743rd5,194th
Recamán
1,853rd1,833rd
1,828th1,733rd1,449th1,780th
1,788th1,713th1,268th1,811th
1,399th1,847th1,552nd1,675th1,713th1,706th
Repeating Decimals
211th
497th
68th
Reverse Polish Notation
691st
355th
Rijndael S-box
796th
Rock-paper-scissors-Spock-lizard
369th
707th
795th
Roman to Arabic
1,203rd
1,209th
796th
1,158th
ROT13
842nd
Rule 110
1,393rd1,279th
1,440th1,341st1,203rd1,393rd
1,452nd1,224th859th1,388th
1,475th1,475th1,176th1,393rd1,224th1,296th
Scrambled Sort
569th
Seven Segment
908th732nd
1,112th
1,098th
1,028th
885th
Sierpiński Triangle
1,638th1,509th
1,845th1,082nd1,068th1,806th
1,871st1,541st998th1,775th
1,055th1,833rd1,286th1,477th1,626th1,714th
Smith Numbers
1,301st1,297th
1,339th693rd649th1,313th
1,370th1,170th1,382nd1,278th
829th767th1,016th1,250th1,211th1,130th
Spelling Numbers
365th
698th
918th
1,037th
Star Wars Opening Crawl
447th
505th
462nd529th
490th
558th547th
497th
491st
Sudoku
141st
543rd
Sudoku (Fill-in)
284th
344th
Ten-pin Bowling
506th
Tic-tac-toe
578th
Time Distance
343rd
604th
631st
Tongue-twisters
1,006th794th
1,169th1,941st904th1,718th
2,072nd1,596th1,018th388th
1,715th1,575th740th2,206th
1,014th
Tower of Hanoi
965th953rd
Transpose Sentence
705th
United States
1,146th1,033rd
891st
906th
1,078th629th
1,009th
Vampire Numbers
1,133rd948th
1,272nd1,215th796th1,243rd
1,348th1,103rd454th1,113th
1,349th894th1,180th1,015th1,023rd
Van Eck Sequence
1,632nd1,549th
1,588th1,455th833rd1,575th
1,569th1,516th781st1,621st
995th1,621st1,339th1,439th1,476th1,462nd
Zeckendorf Representation
686th
Zodiac Signs
573rd
γ
1,015th
1st
1,391st
λ
1,457th1,109th
2,071st1,998th1,096th2,027th
2,268th1,299th1,841st1,206th
1,996th2,293rd969th1,925th1,398th1,513th
π
2,691st2,225th2,763rd3,252nd3,419th1,909th1,042nd
7th2,358th162nd3,018th
2,539th3,791st
3,128th2,430th2,391st
τ
1,622nd1,423rd
1,882nd1,948th1,261st1,909th
15th1,525th126th1,771st
1,902nd2,118th1,108th1,819th1,539th1,486th
φ
1,682nd1,509th
1,988th2,020th1,619th2,107th
213th1,577th46th1,872nd
2,213th2,264th1,315th2,215th1,829th1,594th
√2
1,959th1,767th
2,294th2,313th2,003rd2,362nd
138th1,837th108th2,140th
2,558th2,623rd1,468th2,598th2,100th1,805th
𝑒
2,391st1,775th
2,617th2,873rd1,595th2,710th
20th2,004th241st2,437th
2,871st2,985th1,474th2,483rd2,082nd2,108th