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Index to OEIS: Section Fo
This is the Index to OEIS: Section Fo
- This is a section of the Index to the OEIS®.
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- Please read Index: Instructions For Updating Index to OEIS before making changes to this page.
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[ 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 ]
folding , sequences related to folding things :
- folding (or bending) a piece of wire: A001997*, A001998*, A001444*, A066372*
- folding a map: A001417, A001418
- folding a piece of paper (dragon curves): A014577, A014707, A014709, A014710. (The following are all essentially the same sequence: A014577, A014707, A014709, A014710, A034947, A038189, A082410, A089013, A099545, A112347, A121238, A317335, A317336.). See also A119972, A143347, A164677, A337120, A333994, A337580, A348162, A371594.
- folding a piece of paper, number of folds: A027383, A076024
- folding a strip of stamps: A001011*, A001010, A002369, A000682, A000560, A000136, A001415, A001416, A007822
- folding: see also meanders
Ford and Johnson sorting: A001768
forests , sequences related to :
- forests, binary: A003214
- forests, labeled: A001858*, A138464 (triangle); A000272 (labeled rooted)
- forests, random: A005196, A005197
- forests, unlabeled: A005195*, A136605 (triangle)
- forests: (1): A000248, A000949, A000950, A000951, A001862, A005198, A005199
- forests: (2): A006544, A006611, A011800, A020865, A020867, A020869, A020872, A033184, A033185, A035054, A035055, A035056
- forests: (3): A038000, A045739, A045740
- forests: see also trees
fortnightly intervals: A001356, A051121
Fortunate numbers: A005235*, A045493, A046066, A035346
Foster census: A059282*
fountains of coins: A005169, A005170, A047998
four 4's problem : sequences related to problem of building numbers from digits :
- four 4's problem: (1) A036057, A048183, A048249, A060315, A060316, A061310, A066409, A068520, A069765, A070960, A071115, A071313
- four 4's problem: (2) A071314, A071603, A071794, A071819, A071848, A071905, A071985, A078405, A078413
four-color theorem: A000934
fourth powers: A000583*
fractal sequences , sequences related to fractals :
- fractal sequences: A003602, A003603, A004736, A002260, A020903, A020906, A022446, A022447, A038001, A108738, A101279, A118816
fractional base: defined in A024630
fractional base: see base, fractional
fractions, trees of :
- fractions, trees of, or triangles of, (Each pair of sequences gives numerators/denominators listing either all rationals, all positive rationals, or all rationals in range ]0,1])
- fractions, trees of, Bird: A162909/A162910
- fractions, trees of, Calkin-Wilf: A002487/A002487'
- fractions, trees of, canonical: A020652/A020653 (all positive fractions), A038566/A038567 (all positive fractions <= 1)
- fractions, trees of, Drib: A162911/A162912
- fractions, trees of, Fibonacci or "rabbit ordering": A226081/A226080
- fractions, trees of, Hanna: A071585/A071766
- fractions, trees of, HCS: A071766/A229742
- fractions, trees of, Kepler: A020651/A086592, A093873/A093875
- fractions, trees of, Kimberling's "All rationals tree": A226131/A226130
- fractions, trees of, Stern-Brocot: A007305/A047679
- fractions, trees of, Yu-Ting, Wilson, Andreev: A020650/A020651
- fractions, trees of, Yurramendi: A245325/A245326, A245327/A245328
fractions: see the separate Index to fractions in OEIS
fractions: see also rational numbers
francais: see French
France: A008746
Franel numbers: A000172*
free energy series , sequences related to :
- free energy series (1): A001393, A002890, A002891, A007276, A010107, A010108, A010109, A010110, A010557, A030044, A030045, A030047
- free energy series (2): A030048, A030049, A056620
free subsets: A007230, A007231, A007232, A007233
French , sequences related to :
- French language, sequences involving: A001062, A006969, A007005*, A014254, A014287, A014367, A037193, A037194
- French: see also Index entries for sequences related to number of letters in n
Fresnel integrals, complete: A143149, A217481, A204067, A204068, A205885, A206160, A206161, A206769
Friedman's sequence (or Harvey Friedman's sequence): see A014221
friendly numbers: A014567, A007770, A074902, A050972, A050973, A074873
friendly pairs: A050972, A050973
- This is a section of the Index to the OEIS®.
- For further information see the main Index to OEIS page.
- Please read Index: Instructions For Updating Index to OEIS before making changes to this page.
- If you did not find what you were looking for in this Index, you can always search the database for a particular word or phrase.
- Full list of sections:
[ 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 ]
