"Pascal sweep" for k=6: 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).
A009475
"Pascal sweep" for k=6: 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) =7a(2) =21a(3) =36a(4) =8a(5) =64a(6) =9a(7) =57a(8) =36a(9) =10a(10) =1a(11) =232a(12) =1a(13) =12a(14) =55a(15) =121a(16) =13a(17) =193a(18) =14a(19) =166a(20) =78a(21) =15a(22) =1a(23) =594a(24) =1a(25) =17a(26) =105a(27) =287a(28) =18a(29) =451
External references
- oeis: A009475