12 Days of Christmas
923
99 Bottles of Beer
645
Abundant Numbers
742
Abundant Numbers (Long)
821
Arabic to Roman
451
Arithmetic Numbers
741
Ascending Primes
450
ASCII Table
493
580
brainfuck
513
515
Christmas Trees
589
574
Collatz
718
781
CSS Colors
78
Day of Week
725
739
Divisors
804
947
Emirp Numbers
887
Emojify
513
Evil Numbers
872
1,000
Evil Numbers (Long)
902
976
Farey Sequence
687
699
Fibonacci
742842
1,000947
Fizz Buzz
505732
74698
Foo Fizz Buzz Bar
560
569
Forsyth–Edwards Notation
416
Fractions
610
805
Gijswijt’s Sequence
1
Happy Numbers
638
814
Happy Numbers (Long)
741
735
Hexdump
431
430
Intersection
620
608
ISBN
663
835
Kolakoski Sequence
879
Leap Years
768
Levenshtein Distance
704
707
Look and Say
596
588
Lucky Numbers
547
Morse Encoder
257
Musical Chords
232
237
Niven Numbers
786
Niven Numbers (Long)
926
Number Spiral
320
369
Odious Numbers
870
Odious Numbers (Long)
872
Pangram Grep
789
753
Pascal’s Triangle
407
Prime Numbers
816
QR Decoder
389
391
Quine
500
969
Recamán
720
724
Reverse Polish Notation
477
488
Rijndael S-box
371
Seven Segment
418
420
Time Distance
439
445
Tongue-twisters
370
United States
343
329
Vampire Numbers
436
Van Eck Sequence
722
716
π
422
423
τ
397
√2
721