Marian Tetiva, Byron Schmuland. A Sequence of Partitions into Sets with Equal Sum: 11273 [2007, 164]. The American Mathematical Monthly, 116(5):464-465, 2009. [doi]
@article{TetivaS09, title = {A Sequence of Partitions into Sets with Equal Sum: 11273 [2007, 164]}, author = {Marian Tetiva and Byron Schmuland}, year = {2009}, url = {http://www.jstor.org/stable/40391131}, researchr = {https://researchr.org/publication/TetivaS09}, cites = {0}, citedby = {0}, journal = {The American Mathematical Monthly}, volume = {116}, number = {5}, pages = {464-465}, }