Antidiagonal sums of array containing i-bonacci sequences nac(i,n), where nac(i,n) is the n-th i-bonacci number with nac(i,1..i) = 1 (see comments).
A345669
Antidiagonal sums of array containing i-bonacci sequences nac(i,n), where nac(i,n) is the n-th i-bonacci number with nac(i,1..i) = 1 (see comments).
Terms
- a(0) =1a(1) =2a(2) =3a(3) =5a(4) =7a(5) =12a(6) =18a(7) =31a(8) =51a(9) =89a(10) =153a(11) =273a(12) =483a(13) =870a(14) =1571a(15) =2860a(16) =5225a(17) =9603a(18) =17711a(19) =32805a(20) =60967a(21) =113685a(22) =212610a(23) =398723a(24) =749615a(25) =1412585a(26) =2667549a(27) =5047345a(28) =9567527a(29) =18166272
External references
- oeis: A345669