A371360 Value of k at the n-th step of A371359, where multiplied values are positive and divided values are negative.
2, 3, 4, -6, 5, 7, -10, 8, -14, 9, -24, 11, 12, -18, 13, -22, 15, -39, 16, 17, -20, 19, -34, 21, -38, 23, -69, 25, 26, -35, 27, -30, 28, -36, 29, -91, 31, 32, -58, 33, -44, 37, -62, 40, -48, 41, -185, 42, 43, -82, 45, -63, 46, -86, 47, -115, 49, -141, 50
Offset: 1
Keywords
Examples
a(1)=2 because in the first step of A371359, to get from A371359(1)=1 to A371359(2)=2, we multiply by 2. a(4)=-6 because in the fourth step of A371359, to get from A371359(4)=24 to A371359(5)=4, we divide by 6.
Links
- Neal Gersh Tolunsky, Table of n, a(n) for n = 1..10000
Extensions
a(11) and beyond from John Tyler Rascoe, Mar 20 2024
Comments