Number of length n 0..2 arrays with new values introduced in order from both ends, and least squares fitting to a straight line with slope zero, with a single point taken as having zero slope.
A245845
Number of length n 0..2 arrays with new values introduced in order from both ends, and least squares fitting to a straight line with slope zero, with a single point taken as having zero slope.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =2a(4) =5a(5) =5a(6) =14a(7) =16a(8) =65a(9) =77a(10) =356a(11) =448a(12) =2279a(13) =2959a(14) =15572a(15) =20762a(16) =111641a(17) =151205a(18) =824798a(19) =1131376a(20) =6239399a(21) =8640935a(22) =48063692a(23) =67082670a(24) =375759443a(25) =527790821a(26) =2973583640a(27) =4198991910a(28) =23773324409a(29) =33722329677
External references
- oeis: A245845