Martin Klazar. Non-P-recursiveness of numbers of matchings or linear chord diagrams with many crossings. Adv. Appl. Math., 30(1-2):126-136, 2003. [doi]
@article{Klazar03-1, title = {Non-P-recursiveness of numbers of matchings or linear chord diagrams with many crossings}, author = {Martin Klazar}, year = {2003}, doi = {10.1016/S0196-8858(02)00528-6}, url = {https://doi.org/10.1016/S0196-8858(02)00528-6}, researchr = {https://researchr.org/publication/Klazar03-1}, cites = {0}, citedby = {0}, journal = {Adv. Appl. Math.}, volume = {30}, number = {1-2}, pages = {126-136}, }