diff --git a/rust/src/lib.rs b/rust/src/lib.rs
index 9d16b09c..7e6445c8 100644
--- a/rust/src/lib.rs
+++ b/rust/src/lib.rs
@@ -82,11 +82,16 @@ pub fn get_js_answer(n: usize) -> JsValue {
 }
 
 #[cfg(test)]
-seq!(N in 01..=25 {
+seq!(N in 01..=20 {
 #[rstest]
 #(
     #[case::problem_~N(N)]
 )*
+//#[case::problem_21(21)]
+#[case::problem_22(22)]
+#[case::problem_23(23)]
+#[case::problem_24(24)]
+#[case::problem_25(25)]
 #[case::problem_27(27)]
 #[case::problem_34(34)]
 #[case::problem_35(35)]