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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 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,2

LINKS

Table of n, a(n) for n=2..10.

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: A132894 A117917 A192431 * A161125 A027295 A208722

Adjacent sequences:  A329250 A329251 A329252 * A329254 A329255 A329256

KEYWORD

nonn,more

AUTHOR

Rene Marczinzik, Nov 09 2019

STATUS

approved

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Last modified February 21 05:23 EST 2020. Contains 332086 sequences. (Running on oeis4.)