k-arcs: A005524
K-free sequences:: A003002 , A003003 , A003004 , A003005
K12 lattice , sequences related to (start):
K12 lattice, home page for
K12 lattice, theta series of: A004010 *
Kagome' lattice: A001665 , A005397
Kappa_{12} lattice: see K12 lattice
Kaprekar map n -> (n with digits in decreasing order) - (n with digits in ascending order), sequences related to (start):
Kaprekar map n -> (n with digits in decreasing order) - (n with digits in ascending order): ( 1) A151949 *, A099009 *, A099010 , A069746 , A090429 , A132155 , A151946 , A151947 , A151950 , A056965 ,
Kaprekar map n -> (n with digits in decreasing order) - (n with digits in ascending order): ( 2) A151951 , A151955 , A151956 , A151957 , A151958 , A151959 *, A151962 , A151963 , A151964 , A151965 , A151966
Kaprekar map n -> (n with digits in decreasing order) - (n with digits in ascending order): ( 3) A151967 , A151968
Kaprekar map n -> (n with digits in decreasing order) - (n with digits in ascending order): ( 4) A164715 , A164716 , A164717 , A164718 , A164719 , A164720 , A164721 , A164723 , A164724 , A164725 , A164726 , A164727
Kaprekar map n -> (n with digits in decreasing order) - (n with digits in ascending order): ( 5) A164728 , A164729 , A164730 , A164731 , A164732 , A164733 , A164734 , A164735 , A164736
Kaprekar map n -> (n with digits in decreasing order) - (n with digits in ascending order): ( 6) [base 2] A160761 , A163205 , A164884 , A164885 , A164886 , A164887
Kaprekar map n -> (n with digits in decreasing order) - (n with digits in ascending order): ( 7) [base 3] A164993 -A165011
Kaprekar map n -> (n with digits in decreasing order) - (n with digits in ascending order): ( 8) [base 4] A165012 -A165031
Kaprekar map n -> (n with digits in decreasing order) - (n with digits in ascending order): ( 9) [base 5] A165032 -A165050
Kaprekar map n -> (n with digits in decreasing order) - (n with digits in ascending order): (10) [base 6] A165051 -A165070
Kaprekar map n -> (n with digits in decreasing order) - (n with digits in ascending order): (11) [base 7] A165071 -A165089
Kaprekar map n -> (n with digits in decreasing order) - (n with digits in ascending order): (12) [base 8] A165090 -A165109
Kaprekar map n -> (n with digits in decreasing order) - (n with digits in ascending order): (13) [base 9] A165110 -A165129
Kaprekar map n -> (n with digits in decreasing order) - (n with digits in ascending order): (14) [Joseph Myers's program for sequences related to] See A151949
Kaprekar map n -> (n with digits in decreasing order) - (n with digits in ascending order): see also RADD sequences
Kaprekar map n -> (n with digits in decreasing order) - (n with digits in ascending order): see also RATS sequences
Kaprekar map n -> (n with digits in decreasing order) - (n with digits in ascending order): see also Reverse and Add! sequences
Kaprekar numbers: A006886 *, A037042 , A053394 , A053395 , A053396 , A053397 , A045913 , A006887
Kayles: A002186 *
Keith numbers , sequences related to (start):
Keith numbers: A007629 *, A06576*
Kempner tableaux: A005437 , A005438
Kempner-Smarandache numbers, sequences related to (start):
Kempner-Smarandache numbers: A002034 *, A007672
Kempner-Smarandache numbers: see also A011772
Kendall-Mann numbers: A000140 *
Kepler's tree of fractions: A020651 /A086592 , A093873 /A093875
keys: A002714
Khintchine's constant: A002210 * (decimal expansion), A002211 * (continued fraction)
Kimberling puzzle: A006852 , A035486
kings problem: A002464 *, A002493
kissing numbers, sequences related to (start):
kissing numbers: A001116 * (all lattices), A002336 (laminated lattices), A028923 (Kappa_n), A006088 (Barnes-Wall lattices), A034597 (extremal lattice in 24n dimensions), A034598 (second nonzero coefficient)
Klarner-Rado sequences, sequences related to (start):
Klarner-Rado sequences: see A005658 and references given there
knights , sequences related to (start):
knights tours: A001230
knights, covering board with: A006075 , A006076 , A098604
knights, non-attacking: A030978 *
knights, see also (1): A003192 A005220 A005221 A005222 A005223 A018836 A018837 A018838 A018839 A018840 A018841
knights, see also (2): A018842 A025588 A025589 A025590 A025599 A025600 A025601 A025602 A030444 A030445 A030446 A030447
knights, see also (3): A030448 A035289 A037009 A047878 A047879 A047881 A047883 A049604
Knopfmacher expansions: A007567 , A007568 , A007759
knots : A002864 *, A002863 *, A018891 *
knots, sequences related to (start):
knots, in a strip of paper: A049013 *
knots: see also A007478 , A007293
Knuth , sequences related to (start):
Knuth's Fibonacci or circle product: A101330 , A135090
Knuth's sequence (or Knuth numbers): A007448 *, A002977
Kobon triangles: A006066 , A032765
Kolakoski sequence, sequences related to (start):
Kolakoski sequence: A000002 *
Kolakoski sequence: see also (1) A001083 A006928 A013947 A013948 A022292 A022294 A022295 A022296 A022327 A025503 A025504 A042942
Kolakoski sequence: see also (2) A049705 A078880 A064353
Kolakowski sequence: see Kolakoski sequence
Kotzig factorizations:: A005702
Kronecker (-1,n): A034947
Kubelski sequence: A056064
Kummer's conjecture, sequences related to (start):
Kummer's conjecture: A000921 , A000922 , A000923
K_12 lattice: see K12 lattice
K_{12} lattice: see K12 lattice