65133
domain: N
Appears in sequences
- Lists of sets of lists.at n=6A084358
- Riordan matrix T from A084358 (lists of sets of lists) inverse to the Riordan matrix TI = 2I-A129652 formed from A000262 (number of sets of lists) and reciprocal under a partition transform.at n=21A133289
- Number of length 2+2 0..n arrays with some pair in every consecutive three terms totalling exactly n.at n=37A245871