1048556
domain: N
Appears in sequences
- a(n) = 2^n - n.at n=20A000325
- a(n) = ceiling(n^(1/n))^n - n.at n=19A076878
- a(n) = 2^(2*n) - 2*n.at n=10A100103
- Double, add 0, double, add 1, double, add 2, double, add 3, etc.at n=38A147678
- If an array is made of columns of -nacci sequences (Fibonacci, tribonacci, etc.), all starting with 1,1,2,..., the NW-to-SE diagonals can be extended by computation. This sequence is diagonal 6. See A159741 for details.at n=15A159742
- 2^phi(n) - phi(n).at n=24A243306
- 2^phi(n) - phi(n).at n=32A243306