12 Days of Christmas
733
738
749
99 Bottles of Beer
662
580
Abundant Numbers
688
Abundant Numbers (Long)
754
806
Arabic to Roman
598
Arithmetic Numbers
544
Arrows
243
Ascending Primes
557
ASCII Table
543
Catalan’s Constant
105
Christmas Trees
598
Collatz
561
816
665
CSS Colors
232
Cubes
421
Day of Week
792
681
589
870615
580
Diamonds
428
Divisors
610
885
738
Emirp Numbers
521
Emirp Numbers (Long)
580
Emojify
298
Evil Numbers
413
628
756
Evil Numbers (Long)
410
584
Farey Sequence
429
Fibonacci
631218569333512781223472807729563514849707516685613555512601503537
886765662466753287720961563484669516577459273935437414618717739380664776577475754346609
Fizz Buzz
404
904
754
556
826585
761
945
Foo Fizz Buzz Bar
863
602
910
Forsyth–Edwards Notation
416
463
Fractions
546
546
586
Happy Numbers
542
Happy Numbers (Long)
619
Intersection
661
Inventory Sequence
635
ISBN
430
526
696
Kolakoski Constant
36
Leap Years
713
710
757
ln 2
71
678
Look and Say
538
Lucky Numbers
770
Medal Tally
471
Niven Numbers
394615554
620435
498
646
Niven Numbers (Long)
482684652
706521
616
709
Odious Numbers
754
Odious Numbers (Long)
689
753
Pangram Grep
610
762
738
Pascal’s Triangle
397532533
575
Pernicious Numbers
663
Pernicious Numbers (Long)
677
723
Prime Numbers
698
691
517
586
Prime Numbers (Long)
718
768
604
Quine
515
664
947
618
858
Rock-paper-scissors-Spock-lizard
587
Tongue-twisters
506
United States
117
γ
300
λ
230
π
78
263
403
τ
370
φ
53
√2
488
708
𝑒
36268