# A017643 (b-file synthesized from sequence entry)
0 1000
1 10648
2 39304
3 97336
4 195112
5 343000
6 551368
7 830584
8 1191016
9 1643032
10 2197000
11 2863288
12 3652264
13 4574296
14 5639752
15 6859000
16 8242408
17 9800344
18 11543176
19 13481272
20 15625000
21 17984728
22 20570824
23 23393656
24 26463592
25 29791000
26 33386248
27 37259704