<style> table, td, th {border-collapse: collapse; font-family: sans-serif; color: blue;}
td, th {border-bottom: 0; padding: 4px}
tr:nth-child(odd) {background: #eee;}
tr:nth-child(even) {background: #fff;}
tr.header {background: orange !important; color: white; font-weight: bold;}
tr.subheader {background: lightgray !important; color: black;}
tr.headerLastRow {border-bottom: 2px solid black;}
th.rowNumber, td.rowNumber {text-align: right;} </style><body>
<table>
<tr class = "header headerLastRow">
<th style = "text-align: left;">Trait</th>
<th style = "text-align: left;">ANumber</th>
<th style = "text-align: left;">Sequence</th>
</tr>
<tr>
<td style = "text-align: left;">EulerT</td>
<td style = "text-align: left;"></td>
<td style = "text-align: left;"></td>
</tr>
<tr>
<td style = "text-align: left;">Triangle</td>
<td style = "text-align: left;"><a href='https://oeis.org/A162660'>A162660</a></td>
<td style = "text-align: left;">[0 1 0 0 2 0 -2 0 3 0 ]</td>
</tr>
<tr>
<td style = "text-align: left;">Reverse</td>
<td style = "text-align: left;"><a href='https://oeis.org/?q=[0 0 1 0 2 0 0 3 0 -2 ]'>nomatch</a></td>
<td style = "text-align: left;">[0 0 1 0 2 0 0 3 0 -2 ]</td>
</tr>
<tr>
<td style = "text-align: left;">DiagTri</td>
<td style = "text-align: left;"><a href='https://oeis.org/?q=[0 1 0 0 -2 2 0 0 0 16 ]'>nomatch</a></td>
<td style = "text-align: left;">[0 1 0 0 -2 2 0 0 0 16 ]</td>
</tr>
<tr>
<td style = "text-align: left;">PolyTri</td>
<td style = "text-align: left;"><a href='https://oeis.org/?q=[0 1 0 0 1 0 -2 2 1 0 ]'>nomatch</a></td>
<td style = "text-align: left;">[0 1 0 0 1 0 -2 2 1 0 ]</td>
</tr>
<tr>
<td style = "text-align: left;">Sum</td>
<td style = "text-align: left;"><a href='https://oeis.org/A009832'>A009832</a></td>
<td style = "text-align: left;">[0 1 2 1 -4 1 62 1 -1384 1 ]</td>
</tr>
<tr>
<td style = "text-align: left;">EvenSum</td>
<td style = "text-align: left;"><a href='https://oeis.org/A000035'>A000035</a></td>
<td style = "text-align: left;">[0 1 0 1 0 1 0 1 0 1 ]</td>
</tr>
<tr>
<td style = "text-align: left;">OddSum</td>
<td style = "text-align: left;"><a href='https://oeis.org/?q=[0 0 2 0 -4 0 62 0 -1384 0 ]'>nomatch</a></td>
<td style = "text-align: left;">[0 0 2 0 -4 0 62 0 -1384 0 ]</td>
</tr>
<tr>
<td style = "text-align: left;">AltSum</td>
<td style = "text-align: left;"><a href='https://oeis.org/A009832'>A009832</a></td>
<td style = "text-align: left;">[0 1 -2 1 4 1 -62 1 1384 1 ]</td>
</tr>
<tr>
<td style = "text-align: left;">DiagSum</td>
<td style = "text-align: left;"><a href='https://oeis.org/?q=[0 1 0 0 0 11 0 -192 0 6061 ]'>nomatch</a></td>
<td style = "text-align: left;">[0 1 0 0 0 11 0 -192 0 6061 ]</td>
</tr>
<tr>
<td style = "text-align: left;">Middle</td>
<td style = "text-align: left;"><a href='https://oeis.org/?q=[0 1 2 0 0 -20 -40 0 0 2016 ]'>nomatch</a></td>
<td style = "text-align: left;">[0 1 2 0 0 -20 -40 0 0 2016 ]</td>
</tr>
<tr>
<td style = "text-align: left;">Central</td>
<td style = "text-align: left;"><a href='https://oeis.org/A214447'>A214447</a></td>
<td style = "text-align: left;">[0 2 0 -40 0 4032 0 -933504 0 385848320 ]</td>
</tr>
<tr>
<td style = "text-align: left;">LeftSide</td>
<td style = "text-align: left;"><a href='https://oeis.org/A009006'>A009006</a></td>
<td style = "text-align: left;">[0 1 0 -2 0 16 0 -272 0 7936 ]</td>
</tr>
<tr>
<td style = "text-align: left;">RightSide</td>
<td style = "text-align: left;"><a href='https://oeis.org/A000004'>A000004</a></td>
<td style = "text-align: left;">[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ]</td>
</tr>
<tr>
<td style = "text-align: left;">PosHalf</td>
<td style = "text-align: left;"><a href='https://oeis.org/?q=[0 1 2 -5 -28 181 1382 -12305 -125368 1436521 ]'>nomatch</a></td>
<td style = "text-align: left;">[0 1 2 -5 -28 181 1382 -12305 -125368 1436521 ]</td>
</tr>
<tr>
<td style = "text-align: left;">NegHalf</td>
<td style = "text-align: left;"><a href='https://oeis.org/?q=[0 1 2 -5 -28 181 1382 -12305 -125368 1436521 ]'>nomatch</a></td>
<td style = "text-align: left;">[0 1 2 -5 -28 181 1382 -12305 -125368 1436521 ]</td>
</tr>
<tr>
<td style = "text-align: left;">PolyVal2</td>
<td style = "text-align: left;"><a href='https://oeis.org/?q=[0 1 4 10 16 16 64 400 256 -7424 ]'>nomatch</a></td>
<td style = "text-align: left;">[0 1 4 10 16 16 64 400 256 -7424 ]</td>
</tr>
<tr>
<td style = "text-align: left;">PolyVal3</td>
<td style = "text-align: left;"><a href='https://oeis.org/?q=[0 1 6 25 84 241 666 2185 7944 19681 ]'>nomatch</a></td>
<td style = "text-align: left;">[0 1 6 25 84 241 666 2185 7944 19681 ]</td>
</tr>
<tr>
<td style = "text-align: left;">BinConv</td>
<td style = "text-align: left;"><a href='https://oeis.org/?q=[0 1 4 7 -16 -159 -188 4383 26560 -104591 ]'>nomatch</a></td>
<td style = "text-align: left;">[0 1 4 7 -16 -159 -188 4383 26560 -104591 ]</td>
</tr>
<tr>
<td style = "text-align: left;">IBinConv</td>
<td style = "text-align: left;"><a href='https://oeis.org/?q=[0 -1 -4 -7 16 159 188 -4383 -26560 104591 ]'>nomatch</a></td>
<td style = "text-align: left;">[0 -1 -4 -7 16 159 188 -4383 -26560 104591 ]</td>
</tr>
<tr>
<td style = "text-align: left;">TransSqrs</td>
<td style = "text-align: left;"><a href='https://oeis.org/?q=[0 0 2 12 28 0 -114 476 3480 -12384 ]'>nomatch</a></td>
<td style = "text-align: left;">[0 0 2 12 28 0 -114 476 3480 -12384 ]</td>
</tr>
<tr>
<td style = "text-align: left;">TransNat0</td>
<td style = "text-align: left;"><a href='https://oeis.org/?q=[0 0 2 6 4 -20 6 434 8 -12456 ]'>nomatch</a></td>
<td style = "text-align: left;">[0 0 2 6 4 -20 6 434 8 -12456 ]</td>
</tr>
<tr>
<td style = "text-align: left;">TransNat1</td>
<td style = "text-align: left;"><a href='https://oeis.org/?q=[0 1 4 7 0 -19 68 435 -1376 -12455 ]'>nomatch</a></td>
<td style = "text-align: left;">[0 1 4 7 0 -19 68 435 -1376 -12455 ]</td>
</tr>
</table>