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A329253
The number of Nakayama algebras with a connected cyclic quiver, finite global dimension and n simple modules.
0
1, 4, 15, 52, 190, 680, 2495, 9164, 33980
OFFSET
2,2
LINKS
Rene Marczinzik, Martin Rubey, Christian Stump, A combinatorial classification of 2-regular simple modules for Nakayama algebras, arXiv:1811.05846 [math.CO] (2018).
EXAMPLE
For n=3, the Kupisch series of such Nakayama algebras are given by [ 2, 2, 3 ], [ 2, 4, 3 ], [ 3, 4, 4 ], [ 3, 5, 4 ].
CROSSREFS
Sequence in context: A117917 A369671 A192431 * A161125 A027295 A371217
KEYWORD
nonn,more
AUTHOR
Rene Marczinzik, Nov 09 2019
STATUS
approved