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A003293 as a simple table

na(n)
01
11
22
34
47
512
621
734
856
990
10143
11223
12348
13532
14811
151224
161834
172725
184031
195914
208638
2112540
2218116
2326035
2437262
2553070
2675292
27106377
28149738
29209980
30293473
31408734
32567484
33785409
341083817
351491247
362046233
372800125
383821959
395203515

[1,1,2,4,7,12,21,34,56,90,143,223,348,532,811,
 1224,1834,2725,4031,5914,8638,12540,18116,26035,
 37262,53070,75292,106377,149738,209980,293473,
 408734,567484,785409,1083817,1491247,2046233,
 2800125,3821959,5203515]