# A024393 (b-file synthesized from sequence entry)
1 880
2 12164
3 80844
4 363944
5 1276009
6 3751209
7 9668253
8 22494813
9 48216663
10 96625243
11 183045863
12 330597267
13 573081782
14 958613782
15 1554102702
16 2450715342
17 3770450706
18 5673969126
19 8369825926
20 12125268386
21 17278763271
22 24254430695