|
|
A038283
|
|
Triangle whose (i,j)-th entry is binomial(i,j)*8^(i-j)*5^j.
|
|
0
|
|
|
1, 8, 5, 64, 80, 25, 512, 960, 600, 125, 4096, 10240, 9600, 4000, 625, 32768, 102400, 128000, 80000, 25000, 3125, 262144, 983040, 1536000, 1280000, 600000, 150000, 15625, 2097152, 9175040, 17203200, 17920000, 11200000, 4200000
(list;
table;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
0,2
|
|
REFERENCES
|
B. N. Cyvin et al., Isomer enumeration of unbranched catacondensed polygonal systems with pentagons and heptagons, Match, No. 34 (Oct 1996), pp. 109-121.
|
|
LINKS
|
|
|
MATHEMATICA
|
Table[Binomial[i, j]8^(i-j) 5^j, {i, 0, 10}, {j, 0, i}]//Flatten (* Harvey P. Dale, Apr 28 2018 *)
|
|
CROSSREFS
|
|
|
KEYWORD
|
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|