# A049728 (b-file synthesized from sequence entry)
0 1
1 6
2 15
3 35
4 56
5 88
6 121
7 162
8 214
9 267
10 331
11 396
12 461
13 553
14 634
15 734
16 827
17 931
18 1040
19 1153
20 1289
21 1414
22 1554
23 1691
24 1832
25 2004
26 2161
27 2329
28 2502
29 2678
30 2867
31 3056
32 3264
33 3469
34 3681
35 3902
36 4107
37 4351
38 4584
39 4840
40 5081
41 5330