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A207942 as a simple table

n a(n)
1 12
2 144
3 556
4 2239
5 11256
6 58602
7 319439
8 1760946
9 9794226
10 54631117
11 305277128
12 1707053280
13 9549210261
14 53426703442
15 298941739494
16 1672751399083
17 9360192196998
18 52377176867242
19 293090264883289
20 1640067205915482

[12,144,556,2239,11256,58602,319439,1760946,
 9794226,54631117,305277128,1707053280,9549210261,
 53426703442,298941739494,1672751399083,
 9360192196998,52377176867242,293090264883289,
 1640067205915482]

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Last modified June 27 19:29 EDT 2022. Contains 354898 sequences. (Running on oeis4.)