f.c.c. lattice , sequences related to (start):
f.c.c. lattice, home page for
f.c.c. lattice, animals in: A006194 A007198 A007199 A038172 A038173 A038174 A039742
f.c.c. lattice, coordination sequence for: A005901 *, A005902 *
f.c.c. lattice, norms: A004014 , A110907
f.c.c. lattice, orbits on points: A008368
f.c.c. lattice, polygons on: A001337 A002899 A005398
f.c.c. lattice, series expansions for: (1) A001407 A002165 A002166 A002892 A002918 A002921 A002924 A003205 A003209 A003491 A003495 A003498
f.c.c. lattice, series expansions for: (2) A006806 A006812 A047712
f.c.c. lattice, theta series of: A004015 * A005884 A005885 A005886 A005887 A008663 A008664
f.c.c. lattice, walks on: (1) A000765 A000766 A000767 A000768 A001336 A003287 A003288 A005543 A005544 A005545 A005546 A005547
f.c.c. lattice, walks on: (2) A005548 A001337
f.c.c. lattice, walks on: see also f.c.c. lattice, animals in
fabrics: A005441
face-centered cubic lattice: see f.c.c. lattice
factorial numbers , sequences related to (start):
factorial numbers n!: A000142 *
factorial numbers, !n: A003422 *
factorial numbers, alternating: A005165 *
factorial numbers, as a product of smaller factorials: A034878 , A075082
factorial numbers, differences of: A001564 A001565 A001688 A001689 A023043 A023044 A023045 A023046 A023047 A047920
factorial numbers, divisibility of: A011776 , A011777 , A011778
factorial numbers, double, n!!: A000165 *, A001147 *, A006882 *
factorial numbers, double, n!!: see also A007919 , A007922 , A019513 , A045766
factorial numbers, left, !n: A003422 *
factorial numbers, n-factorials (1): A000407 A005329 A028687 A028688 A028692 A028693 A028694 A034829 A034830 A034831 A034832 A034833 A034834 A034835
factorial numbers, n-factorials (2): A034904 A034908 A034909 A034910 A034911 A034912 A034975 A034976 A034977 A034996 A035012 A035013 A035017 A035018
factorial numbers, n-factorials (3): A035020 A035021 A035022 A035023 A035024 A035097 A035265 A035272 A035273 A035274 A035275 A035276 A035277 A035278
factorial numbers, n-factorials (4): A035279 A035308 A035323 A045754 A045755 A045756 A045757 A049209 A049210 A049211 A049212 A051188 A051189 A051232
factorial numbers, n-factorials (5): A051262
factorial numbers, q-factorials (1): A015001 A015002 A015004 A015005 A015006 A015007 A015008 A015009 A015011 A015013 A015015 A015017
factorial numbers, q-factorials (2): A015018 A015019 A015020 A015022 A015023 A015025 A015026 A015027 A015028
factorial numbers, sequences related to digits of: A006488 A033147 A033180 A035065 A035067 A045520 A045521 A045522 A045523 A045524 A045525 A045526 A045527 A045528
factorial numbers: see also (01): A000966 A001048 A001272 A001710 A001715 A001720 A001725 A001730 A001804 A002301 A002981 A002982
factorial numbers: see also (02): A003135 A004664 A005008 A005095 A005096 A005212 A005359 A006472 A006993 A007339 A007611
factorial numbers: see also (03): A007749 A010790 A010791 A010792 A010793 A010794 A010795 A010796 A010797 A010798 A010799 A010800
factorial numbers: see also (04): A024168 A033187 A033932 A033933 A034860 A034865 A034866 A034878 A036603 A037082 A037083 A038154 A038156
factorial numbers: see also (05): A038157 A038507 A045647 A048742 A049432 A049433 A049614 A033312
factorial numbers: see also (06): A000178 , A000197 , A007489 , A001044 , A000596 , A002454 , A002455 , A002453 , A000597 , A05130, A051188
factorial numbers: see also (07): A002109 , A010786 , A014144 , A055209 , A008904 , A008905
factorial numbers: see also central factorial numbers
factorials, double, see factorial numbers, double, n!!
factorials, number of trailing zeros: A027868
factorials: see factorial numbers
factoring , sequences related to (start):
factoring n, number of ways: A001055 *
FactorInteger (Mma): A035306
Factorization (MAGMA): A035306
factorization patterns: A006167 , A006168 , A006169 , A006170 , A006171
factorization problems: see sequences whose extension requires factoring large numbers
factorizations of important sequences: exponents in factorization of n: A124010 , A064547
factorizations of important sequences: n: A027746 ; Fibonacci(n): A060441 ; 2^n-1: A001265 ; 2^n+1: A001269
factorizations, into given number of factors: writing n = x*y (A038548 , unordered, A000005 , ordered), n = x*y*z (A034836 , unordered, A007425 , ordered), n = w*x*y*z (A007426 , ordered)
factorizations, ordered: A074206 *, A002033
falling factorials: A005490 , A005492 , A005494
fanout-free functions , sequences related to (start):
fanout-free functions: A005612 A005615 A005617 A005736 A005737 A005738 A005740 A005741 A005742 A005743
Farey series or tree or fractions , sequences related to (start):
Farey series or tree: A006842 */A006843 *, A007305 */A007306 *, A049455 */A049456 *.
Farey series or tree: see also Stern-Brocot tree
Farey series or tree: see also A005728
fcc lattice: see f.c.c. lattice