diff --git a/eulerbooks/eulerbooks.html b/eulerbooks/eulerbooks.html
index 4a3efe4..b01b8f7 100644
--- a/eulerbooks/eulerbooks.html
+++ b/eulerbooks/eulerbooks.html
@@ -94,7 +94,7 @@
 							<th scope="row">3</th>
 							<td><a href="html/problem0003.html">View</a></td>
 							<td><a href="notebooks/problem0003.ipynb">Download</a></td>
-							<td></td>
+							<td>Yes</td>
 						</tr>
 						<tr>
 							<th scope="row">4</th>
@@ -118,7 +118,7 @@
 							<th scope="row">7</th>
 							<td><a href="html/problem0007.html">View</a></td>
 							<td><a href="notebooks/problem0007.ipynb">Download</a></td>
-							<td></td>
+							<td>Yes</td>
 						</tr>
 						<tr>
 							<th scope="row">8</th>
@@ -202,7 +202,7 @@
 							<th scope="row">21</th>
 							<td><a href="html/problem0021.html">View</a></td>
 							<td><a href="notebooks/problem0021.ipynb">Download</a></td>
-							<td></td>
+							<td>Yes</td>
 						</tr>
 						<tr>
 							<th scope="row">22</th>
@@ -232,7 +232,7 @@
 							<th scope="row">26</th>
 							<td><a href="html/problem0026.html">View</a></td>
 							<td><a href="notebooks/problem0026.ipynb">Download</a></td>
-							<td></td>
+							<td>Yes</td>
 						</tr>
 						<tr>
 							<th scope="row">27</th>
@@ -262,7 +262,7 @@
 							<th scope="row">31</th>
 							<td><a href="html/problem0031.html">View</a></td>
 							<td><a href="notebooks/problem0031.ipynb">Download</a></td>
-							<td></td>
+							<td>Yes</td>
 						</tr>
 						<tr>
 							<th scope="row">32</th>
@@ -346,7 +346,7 @@
 							<th scope="row">45</th>
 							<td><a href="html/problem0045.html">View</a></td>
 							<td><a href="notebooks/problem0045.ipynb">Download</a></td>
-							<td></td>
+							<td>Yes</td>
 						</tr>
 						<tr>
 							<th scope="row">46</th>
@@ -430,19 +430,19 @@
 							<th scope="row">59</th>
 							<td><a href="html/problem0059.html">View</a></td>
 							<td><a href="notebooks/problem0059.ipynb">Download</a></td>
-							<td></td>
+							<td>Yes</td>
 						</tr>
 						<tr>
 							<th scope="row">60</th>
 							<td><a href="html/problem0060.html">View</a></td>
 							<td><a href="notebooks/problem0060.ipynb">Download</a></td>
-							<td></td>
+							<td>Yes</td>
 						</tr>
 						<tr>
 							<th scope="row">61</th>
 							<td><a href="html/problem0061.html">View</a></td>
 							<td><a href="notebooks/problem0061.ipynb">Download</a></td>
-							<td></td>
+							<td>Yes</td>
 						</tr>
 						<tr>
 							<th scope="row">62</th>
@@ -508,7 +508,7 @@
 							<th scope="row">72</th>
 							<td><a href="html/problem0072.html">View</a></td>
 							<td><a href="notebooks/problem0072.ipynb">Download</a></td>
-							<td></td>
+							<td>Yes</td>
 						</tr>
 						<tr>
 							<th scope="row">73</th>
@@ -520,7 +520,7 @@
 							<th scope="row">74</th>
 							<td><a href="html/problem0074.html">View</a></td>
 							<td><a href="notebooks/problem0074.ipynb">Download</a></td>
-							<td></td>
+							<td>Yes</td>
 						</tr>
 						<tr>
 							<th scope="row">75</th>
@@ -550,7 +550,7 @@
 							<th scope="row">79</th>
 							<td><a href="html/problem0079.html">View</a></td>
 							<td><a href="notebooks/problem0079.ipynb">Download</a></td>
-							<td></td>
+							<td>Yes</td>
 						</tr>
 						<tr>
 							<th scope="row">80</th>
@@ -562,7 +562,7 @@
 							<th scope="row">81</th>
 							<td><a href="html/problem0081.html">View</a></td>
 							<td><a href="notebooks/problem0081.ipynb">Download</a></td>
-							<td></td>
+							<td>Yes</td>
 						</tr>
 						<tr>
 							<th scope="row">82</th>
@@ -580,7 +580,7 @@
 							<th scope="row">84</th>
 							<td><a href="html/problem0084.html">View</a></td>
 							<td><a href="notebooks/problem0084.ipynb">Download</a></td>
-							<td></td>
+							<td>Yes</td>
 						</tr>
 						<tr>
 							<th scope="row">85</th>
@@ -628,7 +628,7 @@
 							<th scope="row">92</th>
 							<td><a href="html/problem0092.html">View</a></td>
 							<td><a href="notebooks/problem0092.ipynb">Download</a></td>
-							<td></td>
+							<td>Yes</td>
 						</tr>
 						<tr>
 							<th scope="row">93</th>
@@ -652,7 +652,7 @@
 							<th scope="row">96</th>
 							<td><a href="html/problem0096.html">View</a></td>
 							<td><a href="notebooks/problem0096.ipynb">Download</a></td>
-							<td></td>
+							<td>Yes</td>
 						</tr>
 						<tr>
 							<th scope="row">97</th>