Boustrophedon transform of nonnegative integers, cf. A001477.
A231179
Boustrophedon transform of nonnegative integers, cf. A001477.
Terms
- a(0) =0a(1) =1a(2) =4a(3) =12a(4) =36a(5) =120a(6) =462a(7) =2058a(8) =10472a(9) =59976a(10) =381770a(11) =2673374a(12) =20422908a(13) =169020852a(14) =1506427678a(15) =14385323610a(16) =146527700944
External references
- oeis: A231179