12 Days of Christmas
914
99 Bottles of Beer
736
Abundant Numbers
828
671
Abundant Numbers (Long)
925
805
Arabic to Roman
696
Arithmetic Numbers
817
Ascending Primes
570
ASCII Table
717
Catalan Numbers
881
Christmas Trees
731
Collatz
485587789677932761582545
622753642507648784771410731936724600470818821796583656664800817461628800572907667737603632
Day of Week
588
Diamonds
406
642
312
Divisors
832
Emirp Numbers
583578
697
Emirp Numbers (Long)
722
793
Emojify
402
Evil Numbers
587579
831
432
Evil Numbers (Long)
849
Factorial Factorisation
504
Fibonacci
966
Fizz Buzz
1,000
Foo Fizz Buzz Bar
992
Fractions
804
Happy Numbers
729684
761
788
Happy Numbers (Long)
903
Intersection
836
Inventory Sequence
725
ISBN
392
425
524
841
Kaprekar Numbers
759
Leap Years
890
Leyland Numbers
865
ln 2
646
Lucky Numbers
556
564
Niven Numbers
985
Niven Numbers (Long)
849
Number Spiral
345
Odious Numbers
857
Odious Numbers (Long)
873
Pascal’s Triangle
830
776
Pernicious Numbers
556523
789
Pernicious Numbers (Long)
938
Prime Numbers
921
Prime Numbers (Long)
922
Quine
1,000
969
Recamán
769
Rock-paper-scissors-Spock-lizard
467601
ROT13
701
Set
691
Sierpiński Triangle
600
Smith Numbers
884
Spelling Numbers
719
Time Distance
788
Tongue-twisters
642
Transpose Sentence
491
United States
800
Vampire Numbers
478
665
Van Eck Sequence
720
Zeckendorf Representation
723
π
603
τ
612
𝑒
821
76