25687
domain: N
Appears in sequences
- Smaller of a pair of consecutive lucky numbers with a gap of 2n.at n=24A031884
- Antidiagonal sums of table A083362.at n=36A083364
- a(n) = 38*n^2 - 1.at n=25A158596
- Number of compositions of n such that the minimal distance between two identical parts equals two.at n=20A261984
- a(n) = number of partitions of n whose difference multiset has at least one duplicate; see Comments.at n=38A364612
- a(n) = number of partitions p of n such that the least multiplicity of the parts of p is a part of p.at n=39A365614
- Numbers k such that k^6*2^k - 1 is a prime.at n=13A367478