Variation of Boustrophedon transform applied to all-1's sequence (see Comments for details).
A059216
Variation of Boustrophedon transform applied to all-1's sequence (see Comments for details).
Terms
- a(0) =1a(1) =2a(2) =5a(3) =14a(4) =45a(5) =169a(6) =740a(7) =3721a(8) =21142a(9) =133850a(10) =933770a(11) =7114115a(12) =58758459a(13) =522892624a(14) =4987285553a(15) =50751731950a(16) =548839590949
External references
- oeis: A059216