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Index to OEIS: Section Tra

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Index to OEIS: Section Tra


[ Aa | Ab | Al | Am | Ap | Ar | Ba | Be | Bi | Bl | Bo | Br | Ca | Ce | Ch | Cl | Coa | Coi | Com | Con | Cor | Cu | Cy | Da | De | Di | Do | Ea | Ed | El | Eu | Fa | Fe | Fi | Fo | Fu | Ga | Ge | Go | Gra | Gre | Ha | He | Ho | Ia | In | J | K | La | Lc | Li | Lo | Lu | M | Mag | Map | Mat | Me | Mo | Mu | N | Na | Ne | Ni | No | Nu | O | Pac | Par | Pas | Pea | Per | Ph | Poi | Pol | Pos | Pow | Pra | Pri | Pro | Ps | Qua | Que | Ra | Rea | Rel | Res | Ro | Ru | Sa | Se | Si | Sk | So | Sp | Sq | St | Su | Sw | Ta | Te | Th | To | Tra | Tri | Tu | U | V | Wa | We | Wi | X | Y | Z | 1 | 2 | 3 | 4 ]


traffic light problem: A006043, A006044
trailing zeros in n!: A027868
trails: A006817 A006818 A006819 A006851
trajectories under morphisms, see: fixed points of mappings
transform, hyperbinomial: see hyperbinomial transform A088956
transformations on unit interval: A002823
translation planes: A007375*
transposable numbers, sequences related to :

transposable numbers: A087502: when move R digit to L, doubles (in base n)
transposable numbers: A092697: when move R digit to L, multiplies by n (finite)
transposable numbers: A094676: when move L digit to R, divides by n, no. of digits is unchanged (finite)
transposable numbers: A097717: when move L digit to R, divides by n (infinite)
transposable numbers: A128857 is the same sequence as A097717 except that m must begin with 1
transposable numbers: A146088: when move R digit to L, doubles (in base 10)

transpositions: A001540 A013927 A029697 A029698 A029699 A029700 A051864 A055091
tree, Stern-Brocot, see Stern-Brocot tree
tree, unary-binary, definition: A029766
trees , sequences related to :

trees , see also rooted trees
trees , A000055* (unlabeled), A000272* (labeled), A000081* (rooted unlabeled)
trees, 2-colored, A004114, A007141, A007143, A036251, A038054, A038056*, A038058*, A038078, A052317
trees, 3-colored, A007142, A007144, A036252, A038060*, A038062*, A038080
trees, 3-valent, A000672*, A000673, A000675, A003692, A006570, A036361, A036362, A036363
trees, 4-valent, see trees, quartic
trees, 5-valent, A036648, A036649, A036650*
trees, 6-valent, A036651, A036652, A036653*
trees, achiral, A005629*, A005627, A003244, A003243, A003237, A003241, A003240
trees, alternating, A007889
trees, asymmetric, A000220*, A005354, A005755, A038078, A038080, A048828, A052303, A052326, A055334-A055339
trees, automorphism group of, A001013
trees, average height of rooted labeled: A000435*
trees, balanced ordered, A007059
trees, balanced, A006265
trees, bicentered, A000200, A000673, A000677*, A036649, A036652
trees, binary rooted: A002572*, A001190*
trees, binary rooted: see also A002844
trees, binary, see also: trees, 3-valent
trees, binary: A000672*, A001699*, A002572*, A001190*, A006223
trees, bisectable, A007098
trees, boron, A000671*, A000672*, A000673*, A000675*
trees, boron, see also trees, 3-valent
trees, by diameter, A000094 A000147 A000251 A000306 A000550 A000551 A000552 A000553 A000554 A000555 A001851 A001852 A034853 A034854 A064017 A126886
trees, by height, A001383, A001384, A001385, A002658, A001854, A001864, A000235, A001853, A000299, A001863, A000342, A000393, A000418, A000429, A000435
trees, by stability index, A003428, A003427, A003429
trees, by valency, A006570
trees, carbon, A000678, A005962
trees, centered, A000022, A000675, A000676*, A036648, A036651
trees, chiral, A005628, A005630*
trees, codes for, A005517, A005518
trees, complexity, A036988
trees, constant, A051491, A051492, A051496
trees, coordination sequence, A003945-A003954
trees, diameter 3, A000554*
trees, diameter 4, A000094*, A000555*
trees, diameter 5, A000147*
trees, diameter 6, A000251*
trees, diameter 7, A000550*
trees, diameter 8, A000306*
trees, diameter of, A001851, A001852, A048828
trees, directed, A006965, A006964
trees, E-type, A007141, A007142, A007143, A007144
trees, endpoints, A003228, A003227
trees, endpoints, see trees, leaves
trees, evolutionary, A007151, A007152
trees, exchange, A007905
trees, exponentiation of e.g.f., A006790
trees, fat: A055779
trees, fixed points in, A005200, A005202, A005201
trees, free, A000672, A005588
trees, graceful, A033472
trees, Greg, A005263*, A005264, A048160*, A048159, A052302*, A052303
trees, H*-palindromic, A051174
trees, heap ordered, A001059
trees, hexagon, A004127
trees, homeomorphically irreducible: see trees, series-reduced (see especially A000014)
trees, Husimi, A000083, A000314, A035351, A035352, A035353, A035356, A035357, A035085*, A035088*
trees, identity: see trees, asymmetric
trees, in wheel, A002985
trees, indecomposable: A124593
trees, intransitive, A007889
trees, labeled, A001258, A007106
trees, leaves, (cont.): A055541
trees, leaves, A003228, A055290*, A055291-A055301, A055314*, A055315-A055324, A055334-A055339
trees, Leech labeling problem, A007187
trees, leftist, A006196*
trees, log of e.g.f., A006802
trees, M-type, A006959
trees, matched, A005751, A005753, A005754, A005750, A005755
trees, nodes, A055543
trees, of subsets, A005173, A005174, A005175, A005640, A005805, A036250*, A038052*
trees, oriented, A000151, A000238, A000238*, A007748, A007835
trees, partially labeled, A000107, A000524, A000243, A000269, A000444, A000485, A000525, A000526
trees, path length, A027874
trees, permutation, A005355
trees, phylogenetic: A000311*, A005805, A006677, A005804, A005640, A006679, A006681, A006682, A006678, A006680
trees, planar, A002995*, A003092, A003093, A005354, A006241, A006963, A006082, A006080, A003239, A001895, A006081, A006079
trees, planar, A106363
trees, plane: see trees, planar
trees, planted: see rooted trees
trees, powers of g.f., A000106, A000242, A000300, A000343, A000395, A000439, A000529, A006706
trees, projective plane, A006079, A006080, A006081, A006082
trees, quartic: A000022, A000200, A000602*, A010372, A010373, A036506, A000598*
trees, Ramsey theorem for: A004401
trees, reversion of g.f., A007315, A037247*
trees, rooted: A000081* (unlabeled), A000169* (labeled)
trees, rooted: see also rooted trees
trees, rotation distance between, A005152
trees, Schroeder, A010683
trees, search, see: rooted trees, search
trees, series-reduced: A000014*, A000311*, A005512*, A059123*, A007827*, A002792*, A007831, A062136, A034851, A064060
trees, shapes of: A006265
trees, signed, A000060
trees, spanning (1): A003690, A003691, A003696, A003733, A003734, A003739, A003740, A003745, A003746, A003751, A003753, A003755
trees, spanning (2): A003756, A003761, A003762, A003767, A003768, A003773, A003774, A003779, A003780, A005822, A006237, A006238
trees, spanning (3): A007725, A007726, A020871, A030019
trees, spectra of, A006610
trees, squares of, A001256
trees, stability index of, A003427, A003428, A003429
trees, stable, A003426
trees, Steiner, A011798
trees, steric, A000628, A000625
trees, symmetries in, A003612, A003616, A003609, A003610, A003614, A003611, A007136, A003615, A007135, A003613
trees, ternary, A001764*, A002707*
trees, triangle of, A034799, A034800
trees, trimmed, A002988*, A052320*, A002955
trees, trimmed, see also: trees, with a forbidden limb
trees, two-colored, A004114, A004113
trees, Weiner index, A051175
trees, with a forbidden limb, A002990, A002991, A002992, A002989, A014265, A014266, A014270-A014274, A014277-A014281, A052320, A052323, A052326
trees, with bicentroid, A010373, A000677*
trees, with centroid, A010372, A000676*
trees: see also rooted trees
trees: see also A007830, A066319

[ Aa | Ab | Al | Am | Ap | Ar | Ba | Be | Bi | Bl | Bo | Br | Ca | Ce | Ch | Cl | Coa | Coi | Com | Con | Cor | Cu | Cy | Da | De | Di | Do | Ea | Ed | El | Eu | Fa | Fe | Fi | Fo | Fu | Ga | Ge | Go | Gra | Gre | Ha | He | Ho | Ia | In | J | K | La | Lc | Li | Lo | Lu | M | Mag | Map | Mat | Me | Mo | Mu | N | Na | Ne | Ni | No | Nu | O | Pac | Par | Pas | Pea | Per | Ph | Poi | Pol | Pos | Pow | Pra | Pri | Pro | Ps | Qua | Que | Ra | Rea | Rel | Res | Ro | Ru | Sa | Se | Si | Sk | So | Sp | Sq | St | Su | Sw | Ta | Te | Th | To | Tra | Tri | Tu | U | V | Wa | We | Wi | X | Y | Z | 1 | 2 | 3 | 4 ]


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