user: Question: Name the number of tn seshan values for kr values is 478608
Columns: ['States', 'No. of MLA/MPs', 'Value of each Vote', 'K.R. Narayanan (Votes)', 'K.R. Narayanan (Values)', 'T.N. Seshan (Votes)', 'T.N. Seshan (Values)', 'Invalid (Votes)', 'Invalid (Values)']
Types: ['text', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real']
Sample row: ['Members of Parliament', 776.0, 708.0, 676.0, 478608.0, 26.0, 18408.0, 32.0, 22656.0]
SQL:

assistant: SELECT "T.N. Seshan (Values)" FROM "Table" WHERE "K.R. Narayanan (Values)" = 478608.0;