12 Days of Christmas
846
99 Bottles of Beer
782
Abundant Numbers
634
622
745
Abundant Numbers (Long)
648
884
Arabic to Roman
693
Arrows
468
ASCII Table
541
brainfuck
653
Catalan Numbers
688
Catalan’s Constant
414
Christmas Trees
638
Collatz
678
489
832
CSS Colors
346
Day of Week
589
DFA Simulator
552
Diamonds
517
Divisors
962
Emirp Numbers
612
Emirp Numbers (Long)
652
Emojify
400
Evil Numbers
800
Evil Numbers (Long)
782
Fibonacci
933
Fizz Buzz
926
Foo Fizz Buzz Bar
905
Forsyth–Edwards Notation
737
Fractions
688
Game of Life
402
Gijswijt’s Sequence
495
Happy Numbers
671
Happy Numbers (Long)
764
Intersection
693
Inventory Sequence
700
ISBN
617
714
Jacobi Symbol
620
Kolakoski Constant
Kolakoski Sequence
864
Leap Years
813
Levenshtein Distance
482
Leyland Numbers
904
ln 2
774
Look and Say
617
Lucky Numbers
571
Morse Decoder
303
Morse Encoder
397
Niven Numbers
781
Niven Numbers (Long)
848
Odious Numbers
781
Odious Numbers (Long)
779
Ordinal Numbers
627
Pangram Grep
783
Pascal’s Triangle
709
Pernicious Numbers
683
Pernicious Numbers (Long)
737
Poker
416
Prime Numbers
527294510426648623694331539524436322409689339636987467572440155516529442458226676508253443701515556332616344
Prime Numbers (Long)
367609537
514380
716974441512
517457
701
723
Proximity Grid
458
Quine
946
Recamán
789
Reverse Polish Notation
502
802
Rock-paper-scissors-Spock-lizard
572
Roman to Arabic
631
Rule 110
473
Semiprime Numbers
578
Seven Segment
488
Sierpiński Triangle
359
Smith Numbers
662
Sphenic Numbers
592
Sudoku
470
Sudoku (Fill-in)
301
Ten-pin Bowling
487
Time Distance
528
Tongue-twisters
736
Van Eck Sequence
593
Zodiac Signs
498
π
437
τ
428
φ
803
√2
821
𝑒
665