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A221036 as a simple table

na(n)
11
27
333
4119
5457
61710
76466
824433
992196
10347977
111313608
124958107
1318714962
1470641589
15266642543
161006466983
173799003546
1814339684590
1954126460553
20204305303067
21771169136489
222910848804238
2310987266400303
2441472446978323

[1,7,33,119,457,1710,6466,24433,92196,347977,
 1313608,4958107,18714962,70641589,266642543,
 1006466983,3799003546,14339684590,54126460553,
 204305303067,771169136489,2910848804238,
 10987266400303,41472446978323]