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.

Previous Showing 11-17 of 17 results.

A093592 Decimal expansion of e^(3*e).

Original entry on oeis.org

3, 4, 8, 0, 2, 0, 1, 5, 4, 1, 7, 1, 3, 8, 2, 9, 4, 5, 0, 2, 2, 1, 6, 3, 1, 2, 2, 4, 2, 2, 4, 8, 6, 0, 2, 5, 8, 3, 3, 9, 5, 2, 5, 0, 4, 0, 7, 7, 2, 3, 3, 7, 5, 3, 2, 7, 0, 4, 5, 0, 5, 7, 9, 0, 2, 7, 1, 4, 7, 2, 4, 7, 3, 9, 0, 2, 8, 0, 0, 4, 9, 0, 3, 9, 4, 0, 7, 1, 5, 6, 2, 1, 1, 5, 0, 9, 9, 2, 8, 2, 5, 0, 0, 9, 3
Offset: 4

Views

Author

Mohammad K. Azarian, May 14 2004

Keywords

Examples

			3480.20154171382945022163122422

Links

Crossrefs

Cf. A001113, A073226, A073230.

Programs

  • PARI
    { default(realprecision, 20080); x=exp(1)^(3*exp(1))/1000; for (n=4, 20000, d=floor(x); x=(x-d)*10; write("b093592.txt", n, " ", d)); } \\ Harry J. Smith, Jun 19 2009

A093606 Decimal expansion of e^(4*e).

Original entry on oeis.org

5, 2, 7, 3, 9, 8, 8, 6, 8, 1, 6, 3, 3, 1, 8, 0, 8, 0, 3, 7, 0, 9, 9, 9, 3, 3, 8, 9, 1, 4, 1, 4, 6, 7, 7, 3, 2, 5, 1, 4, 9, 3, 7, 0, 6, 8, 7, 3, 9, 4, 1, 8, 3, 4, 0, 7, 9, 0, 6, 4, 9, 5, 8, 8, 5, 6, 8, 7, 0, 4, 5, 6, 4, 8, 8, 0, 3, 5, 1, 0, 4, 4, 8, 6, 9, 7, 6, 4, 0, 7, 0, 8, 2, 4, 1, 1, 5, 2, 3, 6, 7, 7, 2, 5, 6
Offset: 5

Views

Author

Mohammad K. Azarian, May 14 2004

Keywords

Examples

			52739.88681633180803709993389141467732514937068739418340790649588568704...

Links

Crossrefs

Cf. A001113, A073226, A073230.

Programs

  • Mathematica
    RealDigits[E^(4E),10,120][[1]]  (* Harvey P. Dale, Apr 29 2011 *)
  • PARI
    { default(realprecision, 20080); x=exp(1)^(4*exp(1))/10000; for (n=5, 20000, d=floor(x); x=(x-d)*10; write("b093606.txt", n, " ", d)); } \\ Harry J. Smith, Jun 19 2009

Extensions

Offset corrected from 1 to 5 and example updated by Harry J. Smith, Jun 19 2009

A093619 Decimal expansion of e^(-2*e).

Original entry on oeis.org

0, 0, 4, 3, 5, 4, 4, 2, 0, 8, 7, 4, 7, 2, 2, 2, 5, 2, 2, 7, 9, 6, 7, 7, 3, 4, 2, 5, 1, 2, 7, 9, 4, 3, 2, 1, 1, 5, 1, 2, 3, 2, 4, 9, 2, 4, 6, 0, 1, 8, 0, 5, 7, 4, 3, 6, 2, 3, 4, 4, 1, 8, 7, 3, 5, 5, 2, 6, 8, 6, 3, 8, 4, 8, 3, 7, 8, 7, 8, 5, 9, 2, 4, 7, 3, 9, 8, 1, 2, 0, 5, 5, 0, 6, 1, 1, 7, 1, 7, 6, 6, 5, 8, 4, 8
Offset: 0

Views

Author

Mohammad K. Azarian, May 14 2004

Keywords

Examples

			0.004354420874722252279677

Links

Crossrefs

Cf. A001113, A073226, A073230.

Programs

  • Mathematica
    Join[{0,0},RealDigits[E^(-2E),10,120][[1]]] (* Harvey P. Dale, Jan 22 2016 *)
  • PARI
    { default(realprecision, 20080); x=10*exp(1)^(-2*exp(1)); for (n=0, 20000, d=floor(x); x=(x-d)*10; write("b093619.txt", n, " ", d)); } \\ Harry J. Smith, Jun 19 2009

A093624 Decimal expansion of e^(-3*e).

Original entry on oeis.org

0, 0, 0, 2, 8, 7, 3, 3, 9, 6, 8, 0, 7, 6, 6, 7, 4, 9, 1, 5, 5, 8, 2, 1, 7, 8, 1, 3, 0, 7, 1, 7, 4, 8, 9, 3, 4, 1, 0, 2, 1, 0, 3, 7, 9, 7, 6, 6, 1, 5, 9, 6, 9, 7, 7, 3, 6, 3, 1, 3, 9, 0, 4, 4, 9, 7, 9, 7, 0, 6, 7, 3, 6, 7, 4, 5, 9, 3, 4, 5, 7, 8, 4, 7, 6, 4, 4, 2, 5, 4, 2, 4, 5, 5, 1, 3, 9, 2, 2, 2, 0, 6, 8, 1, 6
Offset: 0

Views

Author

Mohammad K. Azarian, May 14 2004

Keywords

Examples

			0.000287339680766749155

Links

Crossrefs

Cf. A001113, A073226, A073230.

Programs

  • Mathematica
    Join[{0,0,0},RealDigits[E^(-3E),10,120][[1]]] (* Harvey P. Dale, Aug 02 2017 *)
  • PARI
    { default(realprecision, 20080); x=10*exp(1)^(-3*exp(1)); for (n=0, 20000, d=floor(x); x=(x-d)*10; write("b093624.txt", n, " ", d)); } \\ Harry J. Smith, Jun 19 2009

A093626 Decimal expansion of e^(-4*e).

Original entry on oeis.org

0, 0, 0, 0, 1, 8, 9, 6, 0, 9, 8, 1, 1, 5, 4, 2, 1, 6, 9, 0, 4, 6, 8, 2, 3, 6, 3, 8, 6, 0, 8, 0, 0, 6, 1, 7, 5, 2, 6, 3, 6, 7, 6, 9, 0, 3, 1, 5, 0, 9, 0, 4, 2, 5, 4, 8, 1, 4, 1, 4, 2, 8, 5, 0, 5, 3, 9, 2, 3, 4, 5, 6, 2, 0, 1, 3, 6, 4, 8, 0, 1, 6, 2, 7, 2, 7, 1, 9, 2, 4, 4, 4, 4, 3, 3, 8, 5, 4, 5, 1, 1, 9, 9, 7, 7
Offset: 0

Views

Author

Mohammad K. Azarian, May 14 2004

Keywords

Examples

			0.000018960981154216904682363860800

Links

Crossrefs

Cf. A001113, A073226, A073230.

Programs

  • Mathematica
    Join[{0,0,0,0},RealDigits[1/(E^(4E)) ,10,120][[1]]] (* Harvey P. Dale, Jan 17 2023 *)
  • PARI
    { default(realprecision, 20080); x=10*exp(1)^(-4*exp(1)); for (n=0, 20000, d=floor(x); x=(x-d)*10; write("b093626.txt", n, " ", d)); } \\ Harry J. Smith, Jun 19 2009

A194347 Decimal expansion of h_e(1/17), where h_e(x) is the even infinite power tower function.

Original entry on oeis.org

5, 6, 0, 5, 9, 6, 4, 8, 5, 3, 1, 6, 4, 9, 8, 2, 1, 1, 1, 7, 6, 1, 0, 8, 5, 7, 0, 3, 7, 8, 4, 7, 0, 7, 7, 2, 3, 0, 1, 0, 9, 9, 8, 3, 1, 5, 2, 3, 1, 2, 2, 8, 4, 0, 7, 4, 4, 4, 4, 2, 4, 4, 7, 2, 0, 2, 3, 1, 9, 2, 2, 7, 5, 7, 2, 2, 9, 1, 6, 8, 6, 3, 5, 7, 4, 0, 0, 5, 0, 0, 2, 8, 2, 1, 7, 4, 8, 7, 5, 8
Offset: 0

Views

Author

Jonathan Sondow, Aug 27 2011

Keywords

Comments

See the Comments, References and Links in A194346.

Examples

			0.560596485316498211176108570378470772301099831523122840744442447202319227572291...

Crossrefs

Cf. A073229, A073230, A073243, A194346.

Programs

  • Mathematica
    a = N[(1/17)^(1/17), 100]; Do[a = (1/17)^(1/17)^a, {3000}]; RealDigits[a, 10, 100] // First

A116907 Continued fraction expansion for e^(-e) = 0.0659880358453125370767901875.

Original entry on oeis.org

0, 15, 6, 2, 13, 1, 3, 6, 2, 1, 1, 5, 1, 1, 1, 9, 4, 1, 1, 1, 6, 7, 1, 2, 4, 1, 2, 2, 24, 1, 2, 4, 56, 1, 1, 2, 4, 1, 75, 1, 5, 1, 2, 2, 1, 137, 2, 2, 97, 3, 16, 1, 1, 1, 1, 3, 5, 12, 1, 1, 2, 1, 53, 1, 2, 5, 3, 2, 4, 1, 2, 1, 39, 1, 2, 1, 4, 1, 11, 1, 5, 5, 1, 4, 1, 17, 12, 4, 82, 1, 4, 6, 25, 3, 2, 3, 39
Offset: 1

Views

Author

Jonathan Vos Post, Mar 16 2006

Keywords

Comments

e^(-e) = (1/e)^e = 1/(e^e) = (reciprocal of A073226). e^(-e) = 0.0659880358453125370767901875... = 0 + 1/15+ 1/6+ 1/2+ 1/13+ 1/1+ 1/3+ 1/6+ 1/2+ ... See also: A073230 Decimal expansion of (1/e)^e. See also: A064107 Continued fraction quotients for e^e = 15.15426223. See also: A058287 Continued fraction for e^Pi. See also: A058288 Continued fraction expansion of Pi^e.

Crossrefs

Cf. A064107, A058287, A058288, A073226.
Previous Showing 11-17 of 17 results.

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