"Pascal sweep" for k=8: 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).
A009522
"Pascal sweep" for k=8: 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) =9a(2) =36a(3) =84a(4) =127a(5) =10a(6) =171a(7) =1a(8) =120a(9) =11a(10) =350a(11) =12a(12) =165a(13) =1a(14) =318a(15) =13a(16) =331a(17) =220a(18) =78a(19) =14a(20) =1a(21) =1596a(22) =1a(23) =16a(24) =105a(25) =364a(26) =716a(27) =17a(28) =912a(29) =1
External references
- oeis: A009522