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A252047 as a simple table

n a(n)
1 2440
2 2454
3 2552
4 3030
5 6136
6 10324
7 14924
8 28990
9 52526
10 86904
11 166166
12 299604
13 523624
14 1027446
15 1865496
16 3260232
17 6417036
18 11920442
19 21009316
20 40868422
21 76543446
22 136608534
23 264978112
24 496150830
25 889570920
26 1728995462
27 3244530418

[2440,2454,2552,3030,6136,10324,14924,28990,52526,
 86904,166166,299604,523624,1027446,1865496,
 3260232,6417036,11920442,21009316,40868422,
 76543446,136608534,264978112,496150830,889570920,
 1728995462,3244530418]

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Last modified April 23 11:27 EDT 2024. Contains 371913 sequences. (Running on oeis4.)