12 Days of Christmas
303rd
99 Bottles of Beer
843rd
Abundant Numbers
197th1,036th1,658th2,409th1,350th2,149th
Arabic to Roman
970th
Arrows
brainfuck
597th
Christmas Trees
CSS Colors
662nd
Cubes
311th
Diamonds
167th
Divisors
695th1,077th3,174th1,112th1,279th2,272nd
Emirp Numbers
771st
Emojify
Evil Numbers
481st2,204th2,295th614th1,020th2,140th
Fibonacci
2,290th847th4,380th2,680th3,468th1,820th
Fizz Buzz
4,013th
Fractions
1,211th
Happy Numbers
864th
Happy Numbers (Long)
216th
Intersection
712th
Kolakoski Constant
462nd546th
Kolakoski Sequence
927th1,067th1,056th1,078th
Leap Years
2,296th1,503rd2,692nd2,413th2,425th2,622nd
Levenshtein Distance
682nd
Leyland Numbers
947th
Look and Say
Lucky Tickets
225th
Morse Decoder
510th
Morse Encoder
564th
Niven Numbers
733rd1,037th1,265th1,139th579th807th
Odious Numbers
397th1,877th2,020th608th948th1,920th
Ordinal Numbers
418th
Pangram Grep
399th
Pascal’s Triangle
815th1,193rd660th1,473rd1,699th1,856th
Pernicious Numbers
941st1,432nd1,239th916th1,200th1,532nd
Poker
336th
Prime Numbers
907th1,811th1,623rd2,926th
QR Decoder
320th
Quine
2,451st
Recamán
Rock-paper-scissors-Spock-lizard
678th
Roman to Arabic
625th
Rule 110
268th
Seven Segment
630th
Sierpiński Triangle
401st425th570th309th453rd543rd
Spelling Numbers
474th
Star Wars Opening Crawl
265th
Sudoku
323rd
Sudoku (Fill-in)
347th
Ten-pin Bowling
423rd
Tongue-twisters
482nd
United States
697th
Vampire Numbers
646th
Van Eck Sequence
497th
λ
798th509th753rd
π
555th680th286th658th758th710th
τ
527th575th402nd558th647th604th
φ
803rd785th57th799th845th894th
√2
𝑒
423rd584th499th533rd625th742nd