12 Days of Christmas
852
99 Bottles of Beer
694
Abundant Numbers
936721773
Abundant Numbers (Long)
928747917
Arabic to Roman
862
559
Arithmetic Numbers
597749
836
Arrows
658
Ascending Primes
418
ASCII Table
130
613
brainfuck
513525
Card Number Validation
608
Catalan Numbers
750785893
Catalan’s Constant
558
Christmas Trees
131
674718
Collatz
840799835904
CSS Colors
235
Cubes
589
Day of Week
659
Diamonds
466
Divisors
659
837705905
Emirp Numbers
545
590
Emirp Numbers (Long)
576
Emojify
440
Evil Numbers
595620786
Evil Numbers (Long)
617624769546
Factorial Factorisation
520
Farey Sequence
426
Fibonacci
490814
734771706523592753846748
Fizz Buzz
459
706694800643
Foo Fizz Buzz Bar
429
662811
Forsyth–Edwards Notation
583
Fractions
605
Game of Life
304
Gijswijt’s Sequence
458
Happy Numbers
682
Happy Numbers (Long)
777
Hexdump
563
Intersection
740
Inventory Sequence
561
ISBN
106
701
684
Jacobi Symbol
673
Kolakoski Constant
557
Kolakoski Sequence
590837
Leap Years
808913831
Leyland Numbers
876
934781
ln 2
809
768
Look and Say
522
Lucky Numbers
514
Maze
376
Medal Tally
342
Morse Decoder
360
Morse Encoder
425
N Queens
528
Niven Numbers
729733787
Niven Numbers (Long)
826831858
Number Spiral
344
Odious Numbers
594619784
Odious Numbers (Long)
622621767548
Ordinal Numbers
549
745
Pangram Grep
541779
Pascal’s Triangle
648
712
Pernicious Numbers
444711
Pernicious Numbers (Long)
520767
Poker
397
Prime Numbers
435
613
425741538595668
Prime Numbers (Long)
615
470834562603677
Proximity Grid
344
Recamán
669864
Repeating Decimals
491
Reverse Polish Notation
761
Rijndael S-box
454
Rock-paper-scissors-Spock-lizard
491
Roman to Arabic
475
ROT13
943
Rule 110
469
Seven Segment
596
SI Units
307
Sierpiński Triangle
512
538
Smith Numbers
639
Spelling Numbers
451
Star Wars Opening Crawl
470
Sudoku
207
Time Distance
697
Tongue-twisters
597
United States
380
Vampire Numbers
536
Van Eck Sequence
569
Zeckendorf Representation
575
Zodiac Signs
392
π
563
τ
559
φ
862
√2
718
𝑒
681