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A289714 as a simple table

na(n)
01
11
21
31
43
55
61
77
819
934
101
1115
1263
13135
14235
151
1631
17191
18471
19911
201556
211
2263
23543
241503
253183
265883
279969
281
29127
301471
314495
3210319
3320483
3437031
3562602
361
37255
383839
3912799
4031615
4167007
42128607
43229743
44388343
451
46511
479727
4835071
4992671
50208735
51423583
52796687
531412863
542389768
551

[1,1,1,1,3,5,1,7,19,34,1,15,63,135,235,1,31,191,
 471,911,1556,1,63,543,1503,3183,5883,9969,1,127,
 1471,4495,10319,20483,37031,62602,1,255,3839,
 12799,31615,67007,128607,229743,388343,1,511,9727,
 35071,92671,208735,423583,796687,1412863,2389768,
 1]