pair_style command

Dear Friends

I want to use pair_style table command but there is the following error. Would you please help me?

Error:Pair table parameters did not set N

I set N as the following:

pair_style hybrid/overlay lj/charmm/coul/long 8 10 lj/cut/coul/long 8 10 morse 15 table linear 2801 coul/long 15

my table:

silica
N 2800 R -28 28

1 1.02 0.788493175581656 9.27639030096066
2 1.04 0.624597049580065 7.206889033616137
3 1.06 0.496969363577001 5.62606826690944
4 1.08 0.397113758645991 4.412375096066568
5 1.1 0.318630817710356 3.475972556840252
6 1.12 0.256675092945389 2.750090281557738
7 1.14 0.20755910243067 2.184832657164944
8 1.16 0.168462844416472 1.742719080170399
9 1.18 0.137219525218045 1.395452798827577
10 1.2 0.112156654784615 1.121566547846151
11

The rows are 2800

BesT Regards

Saly

Are you sure you had no other lines in the file before these?
The first non-comment, non-blank line is the start of the table.
Also what does R -28 28 mean? A distance of -28 makes
no sense.

Steve