Michael H. Albert, M. D. Atkinson, Vincent Vatter. Counting 1324, 4231-Avoiding Permutations. Electr. J. Comb., 16(1), 2009. [doi]
@article{AlbertAV09, title = {Counting 1324, 4231-Avoiding Permutations}, author = {Michael H. Albert and M. D. Atkinson and Vincent Vatter}, year = {2009}, url = {http://www.combinatorics.org/Volume_16/Abstracts/v16i1r136.html}, researchr = {https://researchr.org/publication/AlbertAV09}, cites = {0}, citedby = {0}, journal = {Electr. J. Comb.}, volume = {16}, number = {1}, }