12 Days of Christmas
408
99 Bottles of Beer
433
Abundant Numbers
764
Arrows
577
brainfuck
558518
Catalan Numbers
972
Catalan’s Constant
542
Christmas Trees
647
Collatz
753
CSS Colors
272441
Divisors
933
Emirp Numbers
692
Evil Numbers
872
Fibonacci
981986
Fizz Buzz
862
Foo Fizz Buzz Bar
722
Forsyth–Edwards Notation
669
Fractions
672633
Happy Numbers
785
Happy Numbers (Long)
705
Intersection
579
ISBN
502
Jacobi Symbol
483
Kolakoski Constant
414
Kolakoski Sequence
465783
Levenshtein Distance
604
Leyland Numbers
774
Look and Say
649
Lucky Tickets
388
Maze
634
Morse Decoder
432
Morse Encoder
535
Niven Numbers
838850938
Niven Numbers (Long)
885
Odious Numbers
783
Pangram Grep
771
Pascal’s Triangle
855
Pernicious Numbers
373814
Prime Numbers
957
Prime Numbers (Long)
951
Recamán
736
Repeating Decimals
315
Reverse Polish Notation
542
Rock-paper-scissors-Spock-lizard
488
Roman to Arabic
466
Seven Segment
393
Sierpiński Triangle
756
Smith Numbers
400
Star Wars Opening Crawl
214
Sudoku
419
Sudoku (Fill-in)
336
Time Distance
436
Tongue-twisters
336
United States
Vampire Numbers
523
Van Eck Sequence
538
λ
385
π
823
τ
805
φ
561885
√2
592870
𝑒
731