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A349569 as a simple table

n a(n)
1 1
2 0
3 -1
4 -4
5 -11
6 -24
7 -57
8 -112
9 -243
10 -480
11 -1013
12 -1964
13 -4083
14 -8064
15 -16309
16 -32496
17 -65519
18 -130440
19 -262125
20 -523156
21 -1048263
22 -2095104
23 -4194281
24 -8383760
25 -16777015
26 -33546240
27 -67107609
28 -134200860
29 -268435427
30 -536835096
31 -1073741793
32 -2147417216
33 -4294962187
34 -8589803520
35 -17179867533
36 -34359463812

[1,0,-1,-4,-11,-24,-57,-112,-243,-480,-1013,-1964,
 -4083,-8064,-16309,-32496,-65519,-130440,-262125,
 -523156,-1048263,-2095104,-4194281,-8383760,
 -16777015,-33546240,-67107609,-134200860,
 -268435427,-536835096,-1073741793,-2147417216,
 -4294962187,-8589803520,-17179867533,-34359463812]

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Last modified August 15 11:39 EDT 2024. Contains 375173 sequences. (Running on oeis4.)