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A243201 as a simple table

n a(n)
0 1
1 21
2 133
3 481
4 1281
5 2821
6 5461
7 9633
8 15841
9 24661
10 36741
11 52801
12 73633
13 100101
14 133141
15 173761
16 223041
17 282133
18 352261
19 434721
20 530881
21 642181
22 770133
23 916321
24 1082401
25 1270101
26 1481221
27 1717633
28 1981281
29 2274181
30 2598421
31 2956161
32 3349633
33 3781141
34 4253061
35 4767841
36 5328001

[1,21,133,481,1281,2821,5461,9633,15841,24661,
 36741,52801,73633,100101,133141,173761,223041,
 282133,352261,434721,530881,642181,770133,916321,
 1082401,1270101,1481221,1717633,1981281,2274181,
 2598421,2956161,3349633,3781141,4253061,4767841,
 5328001]

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Last modified April 25 01:06 EDT 2024. Contains 371964 sequences. (Running on oeis4.)