

A282744


Irregular triangle read by rows, giving coefficients arising when solving g(n) = f(n)+ f(n1) + f(n2) + f(n3) for f(n).


3



0, 1, 0, 2, 1, 3, 2, 4, 3, 0, 5, 4, 1, 0, 6, 5, 2, 1, 7, 6, 3, 2, 8, 7, 4, 3, 0, 9, 8, 5, 4, 1, 0, 10, 9, 6, 5, 2, 1, 11, 10, 7, 6, 3, 2, 12, 11, 8, 7, 4, 3, 0, 13, 12, 9, 8, 5, 4, 1, 0, 14, 13, 10, 9, 6, 5, 2, 1, 15, 14, 11, 10, 7, 6, 3, 2, 16, 15, 12, 11, 8
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OFFSET

0,4


LINKS

Lars Blomberg, Table of n, a(n) for n = 0..10000
H. W. Gould, The inverse of a finite series and a thirdorder recurrent sequence, Fibonacci Quart. 44 (2006), no. 4, 302315.


EXAMPLE

Triangle begins:
0,
1,0,
2,1,
3,2,
4,3,0,
5,4,1,0,
6,5,2,1,
7,6,3,2,
8,7,4,3,0,
9,8,5,4,1,0,
10,9,6,5,2,1,
11,10,7,6,3,2,
12,11,8,7,4,3,0,
13,12,9,8,5,4,1,0,
14,13,10,9,6,5,2,1
15,14,11,10,7,6,3,2
16,15,12,11,8,7,4,3,0
...


CROSSREFS

Cf. A282743, A282745.
Sequence in context: A307719 A185314 A285120 * A195310 A051282 A274121
Adjacent sequences: A282741 A282742 A282743 * A282745 A282746 A282747


KEYWORD

nonn,tabf


AUTHOR

N. J. A. Sloane, Mar 04 2017


EXTENSIONS

More terms from Lars Blomberg, Mar 05 2017


STATUS

approved



