The OEIS is supported by the many generous donors to the OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A316938 Triangle read by rows formed using Pascal's rule except that n-th row begins and ends with Fibonacci(n+4). 3
 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, 233, 374, 576, 804, 964, 964, 804, 576, 374, 233, 377, 607, 950, 1380, 1768, 1928, 1768, 1380, 950, 607, 377 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 COMMENTS Row sums give A316937. LINKS Table of n, a(n) for n=0..65. 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 Cf. A000045 (Fibonacci numbers), A316937 (row sums). Other Fibonacci borders: A074829, A108617, A316939. Sequence in context: A263209 A101330 A063285 * A112507 A229428 A348374 Adjacent sequences: A316935 A316936 A316937 * A316939 A316940 A316941 KEYWORD nonn,tabl AUTHOR Vincenzo Librandi, Jul 27 2018 STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified July 15 19:27 EDT 2024. Contains 374334 sequences. (Running on oeis4.)