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.

Showing 1-7 of 7 results.

A000053 Local stops on New York City 1 Train (Broadway-7 Avenue Local) subway.

Original entry on oeis.org

14, 18, 23, 28, 34, 42, 50, 59, 66, 72, 79, 86, 96, 103, 110, 116, 125, 137, 145, 157, 168, 181, 191, 207, 215, 225, 231, 238, 242
Offset: 1

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Comments

These are the numbered stops for the #1 train, as of February 2000.

References

  • John L. Casti, Reality Rules: Picturing the World in Mathematics, Wiley, 1992, Volume 2, page 112, exercise 2.
  • James Gleick, Faster, Vintage Books, NY, 2000 (see pp. 259-261).
  • Metropolitan Transportation Authority, "The [Subway] Map," 2007.

Crossrefs

A051419 is essentially the same, but has a(5) = 33 instead of 34.

Extensions

Line number updated from #9 to IRT #1 by Lee A. Newberg, Sep 09 2010

A001049 Numbered stops in Manhattan on the Lexington Avenue subway.

Original entry on oeis.org

8, 14, 23, 28, 33, 42, 51, 59, 68, 77, 86, 96, 103, 110, 116, 125
Offset: 1

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These are the numbered stops for the #6 train.

References

  • An Adventurer's Guide to Number Theory by R. Friedberg, 1968, McGraw-Hill, p. 30 (corrected).
  • NYC Transit, NYC Subway Map, 2005.

Crossrefs

Extensions

Additional comments from Nyck Byrd (nyc10024(AT)lycos.com), Dec 25 2005

A000054 Local stops on New York City A line subway.

Original entry on oeis.org

4, 14, 23, 34, 42, 50, 59, 72, 81, 86, 96, 103, 110, 116, 125, 135, 145, 155, 163, 168, 175, 181, 190, 200, 207
Offset: 1

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These are the numbered stops for the A train, as of February 2000.
The Dyckman Street station used to be called Dyckman Street--200th Street, though there was never a 200th Street. - Charles R Greathouse IV, Nov 26 2018

Crossrefs

A208360 Numbered stops on the Lexington Avenue Express (#5) Subway in New York City.

Original entry on oeis.org

14, 42, 59, 86, 125, 138, 149, 149, 174, 180
Offset: 1

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Joe Stillman, Feb 25 2012

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At present there is no stop at 96th St. There are two successive stops on 149th St: E 149th St and Grand Concourse, then E 149 St and 3rd Ave.

Crossrefs

Extensions

Corrected by Susanna Cuyler and N. J. A. Sloane, Jan 09 2023

A208359 Numbered stops on the IRT-Lexington Avenue Express (#4) Subway in New York City.

Original entry on oeis.org

14, 42, 59, 86, 125, 138, 149, 161, 167, 170, 176, 183
Offset: 1

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Author

Joe Stillman, Feb 25 2012

Keywords

Crossrefs

Extensions

Edited by Susanna Cuyler and N. J. A. Sloane, Jan 09 2023

A051419 Local stops on New York City 1 Train (Broadway-7 Avenue Local) subway, but with 33rd St instead of 34th St.

Original entry on oeis.org

14, 18, 23, 28, 33, 42, 50, 59, 66, 72, 79, 86, 96, 103, 110, 116, 125, 137, 145, 157, 168, 181, 191, 207, 215, 225, 231, 238, 242
Offset: 1

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Author

Paul L. Chessin (pchess(AT)ix.netcom.com)

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Comments

Alternative version of A000053, which is the main entry for this train.

Crossrefs

Cf. A000053 (has a(5) = 34), A000054, A001049, A007826, A011554, A208359, A208360.

A100508 Erroneous version of A001049.

Original entry on oeis.org

8, 14, 23, 28, 34, 42, 51, 59, 68, 77, 86, 96, 103, 110, 116, 125
Offset: 1

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It is a common misconception that the stop between 28th Street and Grand Central is 34th Street. Although there is an exit to 34th Street, this is officially the 33rd Street stop.

Crossrefs

Showing 1-7 of 7 results.