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A322600 as a simple table

na(n)
11
25
320
468
5190
6441
7907
81690
92916
104734
117310
1210836
1315528
1421619
1529365
1639045
1750961
1865434
1982809
20103453
21127751
22156117
23188980
24226794
25270037
26319204
27374813
28437409
29507553
30585831
31672847
32769233
33875637
34992735
351121218
361261802

[1,5,20,68,190,441,907,1690,2916,4734,7310,10836,
 15528,21619,29365,39045,50961,65434,82809,103453,
 127751,156117,188980,226794,270037,319204,374813,
 437409,507553,585831,672847,769233,875637,992735,
 1121218,1261802]