46137345

Appears in sequences

• a(n) = n*2^(n-1) + 1.at n=22A005183
• a(n) = n*4^n + 1.at n=11A050915
• a(n) = 11*2^n + 1.at n=22A083683
• a(n) = 2*a(n-1) - 1 for n>1, a(1)=23.at n=21A122041
• a(n) = 11*4^n + 1.at n=11A199211
• a(n) = Sum_{d|n} d^(n/d - d) * binomial(n/d-1,d-1).at n=45A376021