Multiplies by 4 and shifts right under the XOR BINOMIAL transform (A099898).
A099899
Multiplies by 4 and shifts right under the XOR BINOMIAL transform (A099898).
Terms
- a(0) =1a(1) =5a(2) =21a(3) =69a(4) =277a(5) =1349a(6) =5141a(7) =16453a(8) =65813a(9) =329029a(10) =1381397a(11) =4538437a(12) =18088213a(13) =88081733a(14) =335549461a(15) =1073758277a(16) =4295033109a(17) =21475165509a(18) =90195694613a(19) =296357281861
External references
- oeis: A099899