11622614670
domain: N
Appears in sequences
- a(n) = 10*3^n.at n=19A005052
- Number of ways of expressing an n-cycle in the symmetric group S_n as a product of n+1 transpositions.at n=8A060603
- Diagonal of table A062104.at n=22A062107
- Second binomial transform of C(n+2,2).at n=18A081892
- Number of 4-ary Lyndon words of length n with exactly two 1s.at n=18A124810
- Triangle related to the partitions of n in three colors, read by rows.at n=42A383348