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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A063931 as a simple table

na(n)
26
312
415
520
624
728
830
935
1040
1145
1242
1348
1454
1560
1666
1756
1863
1970
2077
2184
2291
2372
2480

[6,12,15,20,24,28,30,35,40,45,42,48,54,60,66,56,
 63,70,77,84,91,72,80]