STATUS
proposed
approved
The OEIS is supported by the many generous donors to the OEIS Foundation.
proposed
approved
editing
proposed
(Python)
from functools import lru_cache
from sympy import divisor_sigma
@lru_cache(maxsize=None)
def A000716(n): return sum(A000716(k)*divisor_sigma(n-k) for k in range(n))*3//n if n else 1 # Chai Wah Wu, Sep 25 2023
approved
editing
reviewed
approved
proposed
reviewed
editing
proposed
P. Nataf, M. Lajkó, A. Wietek, K. Penc, F. Mila, and A. M. Läuchli, <a href="https://arxiv.org/abs/1601.00958">Chiral spin liquids in triangular lattice SU (N) fermionic Mott insulators with artificial gauge fields</a>, arXiv preprint arXiv:1601.00958 [cond-mat.quant-gas], 2016.
proposed
editing
editing
proposed
Roland Bacher, and P. De La Harpe, <a href="https://hal.archives-ouvertes.fr/hal-01285685/document">Conjugacy growth series of some infinitely generated groups</a>, 2016, hal-01285685v2.
Masazumi Honda and Takuya Yoda, <a href="https://arxiv.org/abs/2203.17091">String theory, N = 4 SYM and Riemann hypothesis</a>, arXiv:2203.17091v2 17091 [hep-th], 2022.
V. Vladimir P. Kostov, <a href="http://arxiv.org/abs/1510.02584">Stabilization of the asymptotic expansions of the zeros of a partial theta function</a>, arXiv preprint arXiv:1510.02584 [math.CA], 2015.
P. Nataf, M. Lajkó, A. Wietek, K. Penc, F. Mila, and A. M. Läuchli, <a href="https://arxiv.org/abs/1601.00958">Chiral spin liquids in triangular lattice SU (N) fermionic Mott insulators with artificial gauge fields</a>, arXiv preprint arXiv:1601.00958 [cond-mat.quant-gas], 2016.
proposed
editing
editing
proposed