12 Days of Christmas
408
99 Bottles of Beer
433
Abundant Numbers
765
Arrows
577
brainfuck
559518
Catalan Numbers
973
Catalan’s Constant
534
Christmas Trees
648
Collatz
755
CSS Colors
273441
Divisors
933
Emirp Numbers
693
Evil Numbers
873
Fibonacci
981987
Fizz Buzz
862
Foo Fizz Buzz Bar
722
Forsyth–Edwards Notation
670
Fractions
673634
Happy Numbers
785
Happy Numbers (Long)
706
Intersection
580
ISBN
503
Jacobi Symbol
484
Kolakoski Constant
414
Kolakoski Sequence
466769
Levenshtein Distance
606
Leyland Numbers
774
Look and Say
650
Lucky Tickets
389
Maze
635
Morse Decoder
432
Morse Encoder
536
Niven Numbers
840851938
Niven Numbers (Long)
886
Odious Numbers
784
Pangram Grep
772
Pascal’s Triangle
856
Pernicious Numbers
374815
Prime Numbers
957
Prime Numbers (Long)
952
Recamán
737
Repeating Decimals
316
Reverse Polish Notation
543
Rock-paper-scissors-Spock-lizard
488
Roman to Arabic
467
Seven Segment
394
Sierpiński Triangle
756
Smith Numbers
401
Star Wars Opening Crawl
214
Sudoku
420
Sudoku (Fill-in)
337
Time Distance
437
Tongue-twisters
331
United States
Vampire Numbers
524
Van Eck Sequence
539
λ
386
π
823
τ
806
φ
562886
√2
593871
𝑒
732