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A042798 as a simple table

n a(n)
0 30
1 61
2 3690
3 7441
4 450150
5 907741
6 54914610
7 110736961
8 6699132270
9 13509001501
10 817239222330
11 1647987446161
12 99696485991990
13 201040959430141
14 12162154051800450
15 24525349063031041
16 1483683097833662910
17 2991891544730356861
18 180997175781655074570

[30,61,3690,7441,450150,907741,54914610,110736961,
 6699132270,13509001501,817239222330,1647987446161,
 99696485991990,201040959430141,12162154051800450,
 24525349063031041,1483683097833662910,
 2991891544730356861,180997175781655074570]

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Last modified June 11 22:48 EDT 2024. Contains 373317 sequences. (Running on oeis4.)