132112
domain: N
Appears in sequences
- Describe the previous term! (method A - initial term is 2).at n=4A006751
- Say what you see in previous term, reporting total number for each digit encountered.at n=5A063850
- Say what you see in previous term, same as A063850, but starting with 2.at n=4A112512
- a(n) = Sum_{k=0..n} 2^k * 3^(n-k) * binomial(k+2,2) * binomial(k,n-k)^2.at n=6A391678