@article{JIS_2004__7_2_a6,
     author = {Sellers,  James A.},
     title = {Partitions excluding specific polygonal numbers as parts},
     journal = {Journal of integer sequences},
     year = {2004},
     volume = {7},
     number = {2},
     zbl = {1064.05019},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JIS_2004__7_2_a6/}
}