cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

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A248255 Egyptian fraction representation of sqrt(28) (A010483) using a greedy function.

Original entry on oeis.org

5, 4, 25, 666, 892358, 830113252100, 6890868531517036908804204, 765564099160305273559925342798919694764879717405690, 681027718799553552099401892363533829797246440808729714034620705787624761700369516608168143683921127348
Offset: 0

Views

Author

Robert G. Wilson v, Oct 04 2014

Keywords

Crossrefs

Egyptian fraction representations of the square roots: A006487, A224231, A248235-A248322.
Egyptian fraction representations of the cube roots: A129702, A132480-A132574.

Programs

  • Mathematica
    Egyptian[nbr_] := Block[{lst = {IntegerPart[nbr]}, cons = N[ FractionalPart[ nbr], 2^20], denom, iter = 8}, While[ iter > 0, denom = Ceiling[ 1/cons]; AppendTo[ lst, denom]; cons -= 1/denom; iter--]; lst]; Egyptian[ Sqrt[ 28]]

A248256 Egyptian fraction representation of sqrt(29) (A010484) using a greedy function.

Original entry on oeis.org

5, 3, 20, 547, 301184, 147558270953, 86497522148984105061516, 8551929116782420428265616715584087619312418621, 99749931990938468116836650873165146389082138700427586581720209715910550531363814159816345424
Offset: 0

Views

Author

Robert G. Wilson v, Oct 04 2014

Keywords

Crossrefs

Egyptian fraction representations of the square roots: A006487, A224231, A248235-A248322.
Egyptian fraction representations of the cube roots: A129702, A132480-A132574.

Programs

  • Mathematica
    Egyptian[nbr_] := Block[{lst = {IntegerPart[nbr]}, cons = N[ FractionalPart[ nbr], 2^20], denom, iter = 8}, While[ iter > 0, denom = Ceiling[ 1/cons]; AppendTo[ lst, denom]; cons -= 1/denom; iter--]; lst]; Egyptian[ Sqrt[ 29]]

A248257 Egyptian fraction representation of sqrt(30) (A010485) using a greedy function.

Original entry on oeis.org

5, 3, 7, 967, 1028069, 2298068118217, 5494201416226460930421913, 8921656602209859921713003519980673897631224869075674, 838074105556913621236663949120105672159883231833809533473972526431411898035963444027095791284399338983624
Offset: 0

Views

Author

Robert G. Wilson v, Oct 04 2014

Keywords

Crossrefs

Egyptian fraction representations of the square roots: A006487, A224231, A248235-A248322.
Egyptian fraction representations of the cube roots: A129702, A132480-A132574.

Programs

  • Mathematica
    Egyptian[nbr_] := Block[{lst = {IntegerPart[nbr]}, cons = N[ FractionalPart[ nbr], 2^20], denom, iter = 8}, While[ iter > 0, denom = Ceiling[ 1/cons]; AppendTo[ lst, denom]; cons -= 1/denom; iter--]; lst]; Egyptian[ Sqrt[ 30]]

A248258 Egyptian fraction representation of sqrt(31) (A010486) using a greedy function.

Original entry on oeis.org

5, 2, 15, 911, 756131657, 1046059081493109619, 1823555845900657755132295578770597587, 5295210870312939233563525303202129576974975306672437715711158044936692625
Offset: 0

Views

Author

Robert G. Wilson v, Oct 04 2014

Keywords

Crossrefs

Egyptian fraction representations of the square roots: A006487, A224231, A248235-A248322.
Egyptian fraction representations of the cube roots: A129702, A132480-A132574.

Programs

  • Mathematica
    Egyptian[nbr_] := Block[{lst = {IntegerPart[nbr]}, cons = N[ FractionalPart[ nbr], 2^20], denom, iter = 8}, While[
    iter > 0, denom = Ceiling[ 1/cons]; AppendTo[ lst, denom]; cons -= 1/denom; iter--]; lst]; Egyptian[ Sqrt[ 31]]

A248260 Egyptian fraction representation of sqrt(33) (A010488) using a greedy function.

Original entry on oeis.org

5, 2, 5, 23, 923, 1039448, 1349594009502, 1841990944227649463764190, 5531888379621714420992617902281239594988386275117, 172423874327527416450254906621893256497583527925050132860644029730203113536215473159687066655835408
Offset: 0

Views

Author

Robert G. Wilson v, Oct 04 2014

Keywords

Crossrefs

Egyptian fraction representations of the square roots: A006487, A224231, A248235-A248322.
Egyptian fraction representations of the cube roots: A129702, A132480-A132574.

Programs

  • Mathematica
    Egyptian[nbr_] := Block[{lst = {IntegerPart[nbr]}, cons = N[ FractionalPart[ nbr], 2^20], denom, iter = 8}, While[ iter > 0, denom = Ceiling[ 1/cons]; AppendTo[ lst, denom]; cons -= 1/denom; iter--]; lst]; Egyptian[ Sqrt[ 33]]

A248261 Egyptian fraction representation of sqrt(34) (A010489) using a greedy function.

Original entry on oeis.org

5, 2, 4, 13, 249, 78409, 36737419013, 3360517821921008389676, 12410117686109445240372967020019944131780632, 3346975977981026206584708326983128003661219924365061759193139960235987881485856695085453
Offset: 0

Views

Author

Robert G. Wilson v, Oct 04 2014

Keywords

Crossrefs

Egyptian fraction representations of the square roots: A006487, A224231, A248235-A248322.
Egyptian fraction representations of the cube roots: A129702, A132480-A132574.

Programs

  • Mathematica
    Egyptian[nbr_] := Block[{lst = {IntegerPart[nbr]}, cons = N[ FractionalPart[ nbr], 2^20], denom, iter = 8}, While[ iter > 0, denom = Ceiling[ 1/cons]; AppendTo[ lst, denom]; cons -= 1/denom; iter--]; lst]; Egyptian[ Sqrt[ 34]]

A248262 Egyptian fraction representation of sqrt(35) (A010490) using a greedy function.

Original entry on oeis.org

5, 2, 3, 13, 172, 106165, 18285649425, 2186743227575352844102, 34485253453894276212351220254887863775700566, 1196120890861075329034546890130985440938005448458845105688952404014155813652248242764257
Offset: 0

Views

Author

Robert G. Wilson v, Oct 04 2014

Keywords

Crossrefs

Egyptian fraction representations of the square roots: A006487, A224231, A248235-A248322.
Egyptian fraction representations of the cube roots: A129702, A132480-A132574.

Programs

  • Mathematica
    Egyptian[nbr_] := Block[{lst = {IntegerPart[nbr]}, cons = N[ FractionalPart[ nbr], 2^20], denom, iter = 8}, While[ iter > 0, denom = Ceiling[ 1/cons]; AppendTo[ lst, denom]; cons -= 1/denom; iter--]; lst]; Egyptian[ Sqrt[ 35]]

A248264 Egyptian fraction representation of sqrt(38) (A010492) using a greedy function.

Original entry on oeis.org

6, 7, 47, 3569, 13543237, 813461964457561, 7421316108781190769825230152615, 711253293828537228004750977021512448161146012227144474046636992, 2200029703970808428058199608953702518884689809814432014002394662129432102727790523039076189301028040002865113400234535183784056
Offset: 0

Views

Author

Robert G. Wilson v, Oct 04 2014

Keywords

Crossrefs

Egyptian fraction representations of the square roots: A006487, A224231, A248235-A248322.
Egyptian fraction representations of the cube roots: A129702, A132480-A132574.

Programs

  • Mathematica
    Egyptian[nbr_] := Block[{lst = {IntegerPart[nbr]}, cons = N[ FractionalPart[ nbr], 2^20], denom, iter = 8}, While[ iter > 0, denom = Ceiling[ 1/cons]; AppendTo[ lst, denom]; cons -= 1/denom; iter--]; lst]; Egyptian[ Sqrt[ 38]]

A248265 Egyptian fraction representation of sqrt(39) (A010493) using a greedy function.

Original entry on oeis.org

6, 5, 23, 659, 437284, 377751319913, 340271588652415528090388, 1890912187940287800367373789659912522501201614249, 7449562319978893326251035904298267810521574218546460385778180298134511070414909881921779582771096
Offset: 0

Views

Author

Robert G. Wilson v, Oct 04 2014

Keywords

Crossrefs

Egyptian fraction representations of the square roots: A006487, A224231, A248235-A248322.
Egyptian fraction representations of the cube roots: A129702, A132480-A132574.

Programs

  • Mathematica
    Egyptian[nbr_] := Block[{lst = {IntegerPart[nbr]}, cons = N[ FractionalPart[ nbr], 2^20], denom, iter = 8}, While[ iter > 0, denom = Ceiling[ 1/cons]; AppendTo[ lst, denom]; cons -= 1/denom; iter--]; lst]; Egyptian[ Sqrt[ 39]]

A248266 Egyptian fraction representation of sqrt(40) (A010494) using a greedy function.

Original entry on oeis.org

6, 4, 14, 320, 571786, 469930223859, 260342286471149560589985, 110737149164265654381526929767261159120340941327, 13640751783742037895965317463353502238298025074840803034014381823166601709380037834476485770683
Offset: 0

Views

Author

Robert G. Wilson v, Oct 04 2014

Keywords

Crossrefs

Egyptian fraction representations of the square roots: A006487, A224231, A248235-A248322.
Egyptian fraction representations of the cube roots: A129702, A132480-A132574.

Programs

  • Mathematica
    Egyptian[nbr_] := Block[{lst = {IntegerPart[nbr]}, cons = N[ FractionalPart[ nbr], 2^20], denom, iter = 8}, While[ iter > 0, denom = Ceiling[ 1/cons]; AppendTo[ lst, denom]; cons -= 1/denom; iter--]; lst]; Egyptian[ Sqrt[ 40]]
Previous Showing 31-40 of 88 results. Next