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A018132 as a simple table

n a(n)
0 1
1 1
2 2
3 3
4 4
5 7
6 10
7 15
8 22
9 33
10 49
11 72
12 106
13 157
14 232
15 343
16 506
17 747
18 1102
19 1626
20 2401
21 3543
22 5229
23 7717
24 11388
25 16807
26 24803
27 36604
28 54019
29 79720
30 117649
31 173623
32 256228
33 378135
34 558041
35 823543

[1,1,2,3,4,7,10,15,22,33,49,72,106,157,232,343,
 506,747,1102,1626,2401,3543,5229,7717,11388,16807,
 24803,36604,54019,79720,117649,173623,256228,
 378135,558041,823543]

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Last modified November 29 07:12 EST 2022. Contains 358422 sequences. (Running on oeis4.)