This site is supported by donations to The OEIS Foundation.

Index to OEIS: Section Coi

From OeisWiki

Jump to: navigation, search

Index to OEIS: Section Coi


[ 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 ]


coincidences among binomial coefficients: A003015
coins , sequences related to :

coins needed to make change: see making change
coins, tossing: A006857
coins: (1) A005169, A005170, A007673, A011542, A019591, A033623, A047998, A053344, A054016, A054043, A054044, A054045,
coins: (2) A054046

Collatz problem: see 3x+1 problem
collinear: A003142, A049615, A055674, A055675
Columbian or self numbers, sequences related to :

This long section refers to entries that arise when studying sequences of the form:
a(n) = n + f(n) or a(n) = a(n-1) + f(a(n-1)),
where f(k) is some function of the digits of k in some base, for example the sum of the digits of k in base 10.
Base 2: A000120, A092391, A228085, A010061, A228088, A230091, A230058, A230092, A227915, A230302, A230303, A010062 (trajectory of 1)
Base 3: A053735, A134451, A230641, A230642, A230643, A230853, A230854, A230855, A230856, A230639, A230640, A010063 (trajectory of 1)
Base 4: A053737, A230631, A230632, A010064, A230633, A230634, A230635, A230636, A230637, A230638, A010065 (trajectory of 1)
Base 5:
Base 6:
Base 7:
Base 8:
Base 9:
Base 10: A007953, A062028, A230093, A003052, A176995, A225793, A230094, A230100, A230857, A006064, A229166 (trajectory of 1)
Colombian or self numbers: A003052*, A006378, A036233
Colombian or self numbers and related sequences ( 1): A000120, A003052, A003132, A004207, A004426, A004427, A006064, A006378, A006507, A006886, A007602, A007618, A007953
Colombian or self numbers and related sequences ( 2): A007954, A009101, A010061, A010062, A010063, A010064, A010065, A010066, A010067, A010068, A010069, A010070, A010071
Colombian or self numbers and related sequences ( 3): A010072, A010073, A010074, A010075, A010076, A010077, A010888, A016052, A016096, A031347, A036227, A036228
Colombian or self numbers and related sequences ( 4): A037042, A045913, A047791, A048521, A050493, A051801, A051802, A053394, A053395, A053396, A053397, A053816
Colombian or self numbers and related sequences ( 5): A054683, A054684, A055012, A055013, A055014, A055015, A055642, A055938, A062028, A063108, A063112, A063113
Colombian or self numbers and related sequences ( 6): A063114, A063425, A064806, A066568, A067075, A084228, A091788, A092391, A096287, A096303, A096347, A096355
Colombian or self numbers and related sequences ( 6a): A096728, A096729, A096922, A096972, A098736, A131294, A131295, A131296, A131297, A138470, A138471, A138472, A151942
Colombian or self numbers and related sequences ( 7): A179082, A179083, A179084, A179085, A180018, A180019, A193992, A194232, A216407, A217928, A225048, A227643, A227915, A228082
Colombian or self numbers and related sequences ( 8): A228083, A228084, A228085, A228086, A228087, A228088, A228089, A228090, A228091, A229167, A229168
Colombian or self numbers and related sequences ( 9): A229169, A229170, A229171, A229172, A229173, A229175, A229177, A229527, A229743, A229744, A230058, A230091, A230092, A230093, A230094
Colombian or self numbers and related sequences (10): A230099, A230100, A230101, A230102, A230103, A230104, A230105, A230106, A230107, A230286, A230087, A230289
Colombian or self numbers and related sequences (11): A230297, A230298, A230299, A230300, A230301, A230302, A230303, A230624,

coloring , sequences related to :

coloring a cube: A006550, A006853, A006854, A000543, A060530, A047780
coloring a map: see map, coloring
coloring a triangle: A006527
coloring an m X n grid: A068253, A047938 (more to be added)
colorings: (1) A000543, A000545, A006008, A006342, A006853, A006854, A007687, A007688, A047937, A047938, A047939, A047940,
colorings: (2) A047941, A047942, A047943, A047944, A047945, A048246

colossally abundant numbers: A004490
colouring is spelled coloring in the OEIS, which uses US rather than English spelling


[ 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 ]


Personal tools