99 Bottles of Beer
458
Abundant Numbers
718
675
Arabic to Roman
553
Arithmetic Numbers
739
Arrows
419
587
645
Ascending Primes
659
ASCII Table
605
569
676
Calendar
649
488
Card Number Validation
556489
526
544
Catalan Numbers
478
817
714
Christmas Trees
794805
656
783
Collatz
548
717
786
Continued Fractions
505
480
619
Cubes
454
387
471
Day of Week
741
697
943
Diamonds
392
Divisors
786773455574844
863
Emirp Numbers
539
Emojify
416
Evil Numbers
553545642593873482740
Factorial Factorisation
660
635
Farey Sequence
610
441
802
Fibonacci
697
Fizz Buzz
651
Fractions
762
621826991
Gray Code Encoder
930883
848
939
Happy Numbers
634
575
534
Hexdump
467
Intersection
380
ISBN
686626425587616
641
Kaprekar Numbers
137
Leap Years
834760742804815649764
Leyland Numbers
623
672
719
Look and Say
733
891
Lucky Numbers
538
Medal Tally
410
Minesweeper
360
Morse Encoder
241
Multitap Input
734
Niven Numbers
791
785
741
Number Spiral
402
Odious Numbers
565
739
Ordinal Numbers
787
Pangram Grep
747633
700
892
Pascal’s Triangle
385
830
660
614
Pernicious Numbers
668643
799436732
Prime Numbers
917
616
935836814
Recamán
594
592
666
Reverse Polish Notation
522
634
Rijndael S-box
166
Rock-paper-scissors-Spock-lizard
458
ROT13
568863745
835871
Rule 110
589
Scrambled Sort
533
883
Set
654
Seven Segment
385
316
Smith Numbers
512
Spelling Numbers
202
Tic-tac-toe
380
Time Distance
395
Tongue-twisters
285
Transpose Sentence
596
United States
229
Zodiac Signs
192
√2
306