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A252664 as a simple table

na(n)
1101
2202
3141
4212
5505
6252
7161
8232
9171
101010
11121
12252
13494
14252
15525
16272
17272
18252
19171
202020
21252
22242
23161
24696
25525
26494
272727
28252
29232
303030
31434
323232
33363
34272
35525
36252
373737
38494
39585
404040
41656
42252
43989
44484
45585
46414
47141
484848
49343
505050

[101,202,141,212,505,252,161,232,171,1010,121,252,
 494,252,525,272,272,252,171,2020,252,242,161,696,
 525,494,2727,252,232,3030,434,3232,363,272,525,
 252,3737,494,585,4040,656,252,989,484,585,414,141,
 4848,343,5050]