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A128588 as a simple table

na(n)
11
22
34
46
510
616
726
842
968
10110
11178
12288
13466
14754
151220
161974
173194
185168
198362
2013530
2121892
2235422
2357314
2492736
25150050
26242786
27392836
28635622
291028458
301664080
312692538
324356618
337049156
3411405774
3518454930
3629860704
3748315634
3878176338

[1,2,4,6,10,16,26,42,68,110,178,288,466,754,1220,
 1974,3194,5168,8362,13530,21892,35422,57314,92736,
 150050,242786,392836,635622,1028458,1664080,
 2692538,4356618,7049156,11405774,18454930,
 29860704,48315634,78176338]