Unfortunatelly it solves the problem in Raster Calculator only.
I tried to run this expression in Single Output Map Algebra (SOMA):
CON((D:\tmpGIS\C_br_Diff.img == 0), 0, CON((IsNull(D:\tmpGIS\C_br_2050.img IN {3, 4, 5, 7, 8, 9, 13, 18})), 20,10))
SOMA throws an error:
ERROR 010394: Map Algebra expression: Syntax error at location 53 (around D:\tm) of expression...
I tried several combination of spaces and patentheses but didn't help. Also data in different source doesn't help.
But when I delete 'IN {3, 4, 5, 7, 8, 9, 13, 18}' the whole expression runs ok.
So there is still some problem with IN statement.
Any help will be appreciated.