# A277294 (b-file synthesized from sequence entry)
1 1
2 2
3 35
4 812
5 21359
6 623244
7 18568947
8 638475040
9 13249877870
10 2024051330358
11 -355660668390645
12 130426094235366208
13 -54120354853298252400
14 27045033537893084984896
15 -15918675371944450999486319
16 10905983125914263654567255488
17 -8603776324190250513027830925715
18 7743542274281960968631431340349870
19 -7886327135586560316787947739703112447
20 9023297352140462809043434127286176617288
21 -11524615288427474577090651960651636283169590