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 1-4 of 4 results.

A344070 Number of n-step self-avoiding cycles on the hypertriangular lattice.

Original entry on oeis.org

1, 0, 1, 1, 0, 5, 30, 77, 192, 879, 3860, 14102, 52916, 217295, 896252, 3631970, 14862624, 61811422, 258539856, 1084119347, 4568946800, 19360675922
Offset: 0

Views

Author

Sean A. Irvine, May 08 2021

Keywords

Links

Crossrefs

Cf. A046945, A344039, A344071, A001337, A344126.

A038515 Number of self-avoiding walks on a tetrahedral (diamond) net, having 2n steps and forming a closed loop.

Original entry on oeis.org

1, 0, 0, 6, 12, 120, 564, 4074, 25008, 174618, 1181100, 8358306, 59167872, 427081512, 3103408308, 22797207330, 168616517760, 1256350493196
Offset: 0

Views

Author

Wouter Meeussen

Keywords

Links

Crossrefs

Cf. A001394, A001667, A001413, A001337, A344070, A344071.

Extensions

a(0)=1 and a(9)-a(15) from Sean A. Irvine, Jan 16 2021
a(16)-a(17) using the data from Guttmann & Jensen added by Andrey Zabolotskiy, Jun 02 2022

A344040 Number of n-step self-avoiding walks on the Laves graph with no non-contiguous adjacencies.

Original entry on oeis.org

1, 3, 6, 12, 24, 48, 96, 192, 384, 738, 1446, 2832, 5544, 10818, 21138, 40980, 79848, 155406, 302526, 587232, 1141620, 2214102, 4300410, 8340876, 16188108, 31368204, 60840540, 117858042, 228471396, 442435860, 857273136, 1659450072, 3214094028, 6220079160
Offset: 0

Views

Author

Sean A. Irvine, May 07 2021

Keywords

Links

Crossrefs

Cf. A046944, A336906, A336907, A344039, A344071, A038620.

Extensions

Name clarified by Andrey Zabolotskiy, Jun 03 2021

A046944 Number of self-avoiding walks of length n on the Laves graph.

Original entry on oeis.org

1, 3, 6, 12, 24, 48, 96, 192, 384, 768, 1506, 2982, 5904, 11688, 23094, 45678, 90000, 177660, 349938, 690192, 1359288, 2678808, 5271558, 10381926, 20419224, 40191084, 79025262, 155469228, 305582724, 600935844, 1180783482, 2321203446, 4559743116, 8960747616
Offset: 0

Views

Author

N. J. A. Sloane

Keywords

Comments

The Leu reference gives 31 terms, but apparently is incorrect for a(25) onward.
Previous name: Number of self-avoiding walks of length n on hydrogen peroxide lattice.

Links

Crossrefs

Cf. A344040, A344071, A038620, A046945.

Extensions

More terms from Herman Jamke (hermanjamke(AT)fastmail.fm), Sep 25 2010
a(25) onward corrected by Sean A. Irvine, May 06 2021
Name clarified by Andrey Zabolotskiy, Jun 03 2021
Showing 1-4 of 4 results.

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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