A Lucas-Binet triangle read by rows: t(n,m)=((( 1 + Sqrt[Prime[n]]))^m + (( 1 - Sqrt[Prime[n]]))^m)/2.
A140895
A Lucas-Binet triangle read by rows: t(n,m)=((( 1 + Sqrt[Prime[n]]))^m + (( 1 - Sqrt[Prime[n]]))^m)/2.
Terms
- a(0) =1a(1) =1a(2) =4a(3) =1a(4) =6a(5) =16a(6) =1a(7) =8a(8) =22a(9) =92a(10) =1a(11) =12a(12) =34a(13) =188a(14) =716a(15) =1a(16) =14a(17) =40a(18) =248a(19) =976a(20) =4928a(21) =1a(22) =18a(23) =52a(24) =392a(25) =1616a(26) =9504a(27) =44864a(28) =1a(29) =20
External references
- oeis: A140895