OFFSET
0,1
COMMENTS
Row sums give A316937.
EXAMPLE
Triangle begins:
3;
5, 5;
8, 10, 8;
13, 18, 18, 13;
21, 31, 36, 31, 21;
34, 52, 67, 67, 52, 34;
55, 86, 119, 134, 119, 86, 55;
89, 141, 205, 253, 253, 205, 141, 89;
144, 230, 346, 458, 506, 458, 346, 230, 144;
...
MATHEMATICA
t={}; Do[r={}; Do[If[k==0||k==n, m=Fibonacci[n+4], m=t[[n, k]]+t[[n, k+1]]]; r=AppendTo[r, m], {k, 0, n}]; AppendTo[t, r], {n, 0, 10}]; t
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Vincenzo Librandi, Jul 27 2018
STATUS
approved