12 Days of Christmas
3,233rd1,060th
1,450th2,901st921st1,623rd
3,028th1,526th2,475th3,266th
2,429th1,693rd3,181st1,507th3,634th3,550th
24 Game
753rd
99 Bottles of Beer
2,950th
2,254th520th2,340th
1,667th2,904th
1,570th2,039th
3,071st
2,221st
Abundant Numbers
4,018th4,068th
4,148th3,886th1,236th2,123rd
4,223rd3,938th2,865th3,983rd
1,018th4,250th3,621st3,902nd4,102nd3,988th
Abundant Numbers (Long)
2,558th
814th
2,069th
1,550th
Arabic to Roman
1,222nd
1,358th
1,261st
Arithmetic Numbers
1,055th
Arrows
915th
565th
Ascending Primes
326th
ASCII Table
1,701st
1,988th1,476th
1,602nd1,050th
2,206th2,180th1,293rd1,936th
1,480th
brainfuck
657th
776th
958th
Calendar
247th
Card Number Validation
692nd
Catalan Numbers
1,692nd1,607th
1,868th1,920th705th1,918th
1,948th1,661st1,250th1,653rd
1,053rd1,974th1,476th1,843rd1,772nd1,575th
Catalan’s Constant
1,230th1,034th
1,429th1,527th965th1,522nd
1,693rd1,180th1,562nd1,247th
1,475th1,678th702nd1,419th1,142nd991st
Christmas Trees
2,957th2,821st
2,981st2,890th2,673rd2,868th
3,021st2,769th407th2,841st
1,702nd3,053rd2,651st2,875th2,755th2,896th
Collatz
3,481st2,629th
3,444th3,337th1,464th3,433rd
3,506th3,325th1,069th3,406th
808th3,476th3,215th2,547th3,337th3,384th
Continued Fractions
198th
CSS Colors
1,065th1,003rd
915th
1,071st
1,000th
948th
Cubes
1,310th1,375th
1,542nd1,455th1,225th1,511th
1,568th1,449th476th1,352nd
1,636th1,621st1,143rd1,333rd1,254th1,259th
Day of Week
1,266th
1,217th
1,277th
Diamonds
2,232nd2,227th
2,244th2,287th2,006th2,187th
2,340th2,101st751st2,303rd
497th2,396th1,962nd2,280th2,155th2,119th
Divisors
5,337th5,252nd
5,326th5,257th1,311th5,302nd
5,375th5,172nd2,509th5,312th
1,333rd5,356th5,088th5,213th5,219th5,240th
Emirp Numbers
2,068th1,959th
2,702nd2,280th1,380th2,115th
2,687th1,760th1,295th2,052nd
653rd2,780th1,321st1,826th2,190th2,201st
Emirp Numbers (Long)
751st
1,056th
387th
Emojify
849th727th
718th
889th
1,262nd663rd
809th
Evil Numbers
4,350th4,604th
4,623rd3,812th2,676th4,052nd
4,793rd4,138th3,184th3,985th
2,934th4,722nd2,553rd3,508th4,399th4,042nd
Evil Numbers (Long)
2,652nd2,678th
2,709th2,471st1,673rd2,612th
2,687th2,540th1,880th2,585th
2,733rd2,706th2,420th2,102nd2,589th2,557th
Farey Sequence
847th
Fibonacci
7,727th8,730th
7,492nd7,319th1,016th2,188th
9,508th6,879th3,401st7,448th
3,777th6,753rd4,590th8,943rd973rd8,397th
Fizz Buzz
9,389th1,480th7,160th
8,479th6,608th5,490th23rd
4,826th2,035th4,325th506th
1,593rd3,211th8,551st3,665th7,285th1,973rd
Foo Fizz Buzz Bar
1,048th1,925th
2,064th3,319th1,529th3,287th
3,329th3,145th2,085th139th
1,382nd3,351st3,096th2,611th3,177th3,185th
Forsyth–Edwards Notation
499th
Fractions
1,048th
516th10th
Game of Life
726th
905th
Gijswijt’s Sequence
1,081st
Gray Code Encoder
485th
Happy Numbers
2,051st2,497th
2,651st2,150th1,463rd2,093rd
2,850th2,037th2,463rd2,274th
1,439th2,911th1,162nd1,368th2,542nd2,314th
Happy Numbers (Long)
1,936th1,800th
1,942nd1,831st1,154th1,881st
1,970th1,754th1,495th1,827th
1,305th1,980th1,652nd1,666th1,766th1,540th
Hexdump
325th
Hilbert Curve
669th
Intersection
575th
1,361st
1,228th1,340th
Inventory Sequence
701st
ISBN
697th
791st
1,426th
985th
Jacobi Symbol
16th
663rd
Kaprekar Numbers
1,014th
Kolakoski Constant
1,520th
1,467th
Kolakoski Sequence
1,872nd
1,755th1,583rd1,510th1,755th
1,768th1,656th996th1,811th
1,140th1,795th1,483rd1,575th1,716th1,591st
Leap Years
4,661st4,693rd
1,947th4,649th2,083rd4,634th
4,760th4,612th43rd4,592nd
3,400th3,532nd4,465th3,647th4,666th4,599th
Levenshtein Distance
563rd
74th1,102nd661st
836th248th
878th1,095th
Leyland Numbers
1,710th1,567th
1,699th1,719th1,400th1,677th
1,821st1,628th1,825th1,664th
612th1,808th1,520th1,610th1,532nd1,593rd
ln 2
3rd
Look and Say
1,763rd1,721st
1,968th1,851st930th1,901st
1,886th1,677th549th1,830th
673rd370th1,562nd1,867th1,725th1,703rd
Lucky Numbers
1,399th1,393rd
1,441st1,350th793rd841st
1,456th1,296th914th1,375th
1,477th1,477th1,097th1,261st1,296th1,312th
Lucky Tickets
431st
Mandelbrot
912th
Maze
489th
Medal Tally
444th
Morse Decoder
670th
Morse Encoder
700th
Multitap Input
295th
Musical Chords
663rd
627th
Niven Numbers
3,821st3,770th
3,964th2,429th3,117th3,715th
3,975th3,642nd2,097th3,731st
1,655th4,020th3,162nd3,650th3,762nd3,668th
Niven Numbers (Long)
2,402nd2,383rd
2,446th2,299th2,099th2,354th
2,414th2,299th1,113th2,343rd
1,321st2,397th2,157th2,287th2,299th2,250th
Number Spiral
1,302nd814th
1,373rd1,403rd356th1,341st1,384th1,631st1,006th425th1,260th
1,636th1,657th703rd877th1,211th1,181st
Odious Numbers
3,585th3,716th
3,799th3,269th2,258th3,439th
3,877th3,449th2,842nd3,456th
2,635th3,860th2,405th3,250th3,603rd3,354th
Odious Numbers (Long)
2,401st2,421st
2,441st2,220th1,540th2,347th
2,452nd2,289th1,765th2,368th
2,479th2,437th2,173rd1,974th2,325th2,299th
Ordinal Numbers
1,200th268th
682nd
1,077th1,356th2nd
1,347th
Pangram Grep
1,676th
1,201st
424th
1,810th
Pascal’s Triangle
2,919th2,749th
2,847th2,788th2,210th2,847th
2,942nd2,691st1,925th2,859th
1,666th2,932nd2,550th2,803rd2,745th2,703rd
Pernicious Numbers
3,055th2,935th
3,184th2,645th2,251st3,003rd
3,130th2,819th2,801st2,983rd
2,265th3,148th2,324th2,961st2,873rd2,897th
Pernicious Numbers (Long)
1,278th
1,174th
953rd
Poker
433rd
Prime Numbers
4,096th4,023rd
4,853rd4,110th2,413th4,375th
5,087th4,060th2,031st3,673rd
1,337th2,370th1,803rd3,996th4,302nd3,976th
Prime Numbers (Long)
2,883rd2,915th
2,947th2,827th1,536th2,947th2,932nd2,992nd2,770th1,870th2,879th
1,142nd1,453rd2,715th2,583rd2,827th2,852nd
QR Decoder
512th
Quine
283rd
1,825th1,656th
1,480th1,354th562nd3,352nd
3,880th1,774th5,248th
Recamán
1,954th1,932nd
1,927th1,819th1,510th1,871st
1,879th1,797th1,308th1,903rd
1,451st1,948th1,618th1,756th1,797th1,789th
Repeating Decimals
213th
522nd
70th
Reverse Polish Notation
699th
345th
Rijndael S-box
834th
Rock-paper-scissors-Spock-lizard
369th
715th
797th
Roman to Arabic
1,235th
1,241st
815th
1,181st
ROT13
907th
Rule 110
1,483rd1,362nd
1,532nd1,427th1,286th1,483rd
1,544th1,312th868th1,478th
1,570th1,570th1,255th1,483rd1,312th1,379th
Scrambled Sort
598th
Seven Segment
914th737th
1,125th
1,109th
1,054th
890th
Sierpiński Triangle
1,698th1,548th
1,916th1,097th1,087th1,879th
1,944th1,584th1,016th1,843rd
1,075th1,904th1,314th1,513th1,686th1,776th
Smith Numbers
1,373rd1,369th
1,410th708th656th1,387th
1,449th1,224th1,464th1,347th
856th785th1,063rd1,310th1,267th1,186th
Spelling Numbers
369th
728th
968th
1,101st
Star Wars Opening Crawl
490th
547th
505th572nd
531st
601st590th
540th
532nd
Sudoku
142nd
575th
Sudoku (Fill-in)
288th
353rd
Ten-pin Bowling
515th
Tic-tac-toe
595th
Time Distance
348th
632nd
667th
Tongue-twisters
1,015th798th
1,186th1,982nd911th1,746th
2,119th1,622nd1,027th389th
1,743rd1,601st745th2,256th
1,021st
Tower of Hanoi
1,071st1,059th
Transpose Sentence
717th
Trinomial Triangle
981st
United States
1,188th1,056th
910th
924th
1,102nd642nd
1,029th
Vampire Numbers
1,165th958th
1,296th1,327th805th1,272nd
1,396th1,130th465th1,122nd
1,398th895th1,211th1,033rd1,038th
Van Eck Sequence
1,735th1,642nd
1,673rd1,543rd866th1,673rd
1,666th1,609th815th1,724th
1,030th1,724th1,415th1,526th1,566th1,550th
Zeckendorf Representation
709th
Zodiac Signs
586th
γ
1,053rd
1st
1,451st
λ
1,484th1,116th
2,127th2,052nd1,127th2,082nd
2,330th1,325th1,892nd1,228th
2,050th2,356th984th1,978th1,427th1,530th
π
2,724th2,250th2,797th
3,302nd3,460th1,926th1,060th
7th2,387th163rd3,060th
2,569th3,853rd
3,173rd2,459th2,420th
τ
1,653rd1,446th
1,929th1,997th1,294th1,957th
15th1,552nd129th1,811th
1,950th2,174th1,121st1,862nd1,566th1,512th
φ
1,714th1,535th
2,035th2,069th1,643rd2,158th
214th1,603rd46th1,914th
2,270th2,326th1,334th2,272nd1,869th1,620th
√2
1,984th1,791st
2,336th2,356th2,033rd2,407th
145th1,861st115th2,176th
2,610th2,679th1,480th2,652nd2,135th1,829th
𝑒
2,433rd1,802nd
2,670th2,931st1,618th2,765th
121st2,036th248th2,493rd
2,929th3,046th1,498th2,482nd2,117th2,143rd