# A335574 (b-file synthesized from sequence entry)
0 15
1 63
2 143
3 255
4 399
5 575
6 783
7 1023
8 1295
9 1599
10 1935
11 2303
12 2703
13 3599
14 4623
15 5183
16 6399
17 7055
18 7743
19 8463
20 9215
21 9999
22 10815
23 11663
24 12543
25 16383
26 17423
27 18495
28 19599
29 20735
30 21903
31 23103
32 24335
33 25599
34 26895
35 28223
36 29583
37 32399
38 36863
39 38415
40 39999