A256809 - OEIS

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A256809 as a simple table

n	a(n)
1	12707
2	203129
3	3375943
4	53254665
5	845074953
6	13512239171
7	215464267564
8	3432996430917
9	54734222100688
10	872697161884847
11	13912483854824538
12	221795217415897043
13	3536009069533019771
14	56372932016438815229

[12707,203129,3375943,53254665,845074953, 13512239171,215464267564,3432996430917, 54734222100688,872697161884847,13912483854824538, 221795217415897043,3536009069533019771, 56372932016438815229]