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A064967 as a simple table

na(n)
127346
262101
3149650
4168130
5207670
6230830
7242443
8249439
9257227
10278521
11300028
12329389
13342700
14401980
15436315
16452281
17456985
18523972
19528946
20530671
21535918
22612595
23642832
24657151
25732799
26733783
27746848
28758857
29857662
30866608

[27346,62101,149650,168130,207670,230830,242443,
 249439,257227,278521,300028,329389,342700,401980,
 436315,452281,456985,523972,528946,530671,535918,
 612595,642832,657151,732799,733783,746848,758857,
 857662,866608]