12 Days of Christmas
892
220
99 Bottles of Beer
594
Abundant Numbers
761
Abundant Numbers (Long)
912
Arabic to Roman
660
Arithmetic Numbers
890
Arrows
554
Ascending Primes
276
ASCII Table
604
brainfuck
652
Card Number Validation
437
Catalan Numbers
518
Catalan’s Constant
43
71
98
Christmas Trees
139
360
705
580
Collatz
833
932
894
Cubes
27
34
1,000
Day of Week
859
Diamonds
504
Divisors
919
Emirp Numbers
630
Emirp Numbers (Long)
704
Emojify
299
Evil Numbers
784
Evil Numbers (Long)
774
Farey Sequence
22
Fibonacci
979958
5429691,000
1,000
1,000
Fizz Buzz
145
50713
983
1,000
Foo Fizz Buzz Bar
847
817
Forsyth–Edwards Notation
698
Fractions
570
Gijswijt’s Sequence
61
Happy Numbers
775
694
Happy Numbers (Long)
889
Intersection
671
Inventory Sequence
8
20
528
ISBN
752
Kaprekar Numbers
345
Kolakoski Constant
40
71
Kolakoski Sequence
800
Leap Years
860
Leyland Numbers
745
ln 2
63
Look and Say
733
Lucky Numbers
684
N Queens
240
Niven Numbers
936
Niven Numbers (Long)
877
Number Spiral
138
256
444
Odious Numbers
784
Odious Numbers (Long)
788
Ordinal Numbers
579
PalindromemordnilaP
920
492
Pangram Grep
727
Partition Numbers
138
Pascal’s Triangle
730
Pernicious Numbers
702
Pernicious Numbers (Long)
788
Polyominoes
80
61
Prime Numbers
584
179673350
275
909
636
Prime Numbers (Long)
978
Quine
184
912
732
Recamán
709
Reverse Polish Notation
389
Rijndael S-box
163
284
Roman to Arabic
563
ROT13
872
Rule 110
458
Sierpiński Triangle
425
Smith Numbers
414
Tic-tac-toe
311
Tongue-twisters
518
United States
334
Vampire Numbers
731
Van Eck Sequence
571
γ
47
77
λ
565545547565
174212160186248573109
167533162179272
π
485
τ
478
φ
716
√2
721
𝑒
533