A293931
Number of circularly chained n-tuples of 2 X 2 alternating sign matrices.
Original entry on oeis.org
2, 10, 14, 42, 82, 214, 478, 1186, 2786
Offset: 1
- Heuer, Dylan, Chelsey Morrow, Ben Noteboom, Sara Solhjem, Jessica Striker, and Corey Vorland. "Chained permutations and alternating sign matrices - Inspired by three-person chess." Discrete Mathematics 340, no. 12 (2017): 2732-2752. Also arXiv:1611.03387.
A293932
Number of circularly chained n-tuples of 3 X 3 alternating sign matrices.
Original entry on oeis.org
20, 140, 3861, 7436
Offset: 1
- Heuer, Dylan, Chelsey Morrow, Ben Noteboom, Sara Solhjem, Jessica Striker, and Corey Vorland. "Chained permutations and alternating sign matrices - Inspired by three-person chess." Discrete Mathematics 340, no. 12 (2017): 2732-2752. Also arXiv:1611.03387.
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