27149

Appears in sequences

• a(n) = lcm(n, Fibonacci(n)).at n=16A014965
• Fibonacci sequence beginning 0, 17.at n=17A022351
• a(1) = 2; a(n+1) = a(n)-th nonprime, where nonprimes begin at 1.at n=42A025003
• a(n) = n*Fibonacci(n).at n=17A045925
• Triangle read by rows. Same rule as Aitken triangle (A011971) except T(0,0) = 1, T(1,0) = 2.at n=43A046937
• Sequence formed from rows of triangle A046937.at n=36A046938
• Duplicate of A045925.at n=17A116562
• Sum of the prime parts in the partitions of n into 5 parts.at n=45A309466
• a(n) = n*Fibonacci(n) + ((-1)^n + 1)/2.at n=17A324129
• a(1) = 1; if a(n) is not divisible by 3, a(n+1) = 4*a(n) + 1, otherwise a(n+1) = a(n)/3.at n=34A346035