232524
domain: N
Appears in sequences
- Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite BEA = Beta Na7[Al7Si57O128] starting with a T9 atom.at n=16A019075
- Number of n X n arrays of squares of integers summing to 4 with every element equal to at least one neighbor.at n=17A146089