"Pascal sweep" for k=7: draw a horizontal line through the 1 at C(k,0) in Pascal's triangle; rotate this line and record the sum of the numbers on it (excluding the initial 1).
A009504
"Pascal sweep" for k=7: draw a horizontal line through the 1 at C(k,0) in Pascal's triangle; rotate this line and record the sum of the numbers on it (excluding the initial 1).
Terms
- a(0) =1a(1) =8a(2) =28a(3) =56a(4) =1a(5) =79a(6) =36a(7) =1a(8) =150a(9) =1a(10) =45a(11) =137a(12) =1a(13) =120a(14) =55a(15) =12a(16) =1a(17) =609a(18) =1a(19) =14a(20) =78a(21) =220a(22) =1a(23) =345a(24) =91a(25) =1a(26) =554a(27) =1a(28) =105a(29) =512
External references
- oeis: A009504