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A137932 as a simple table
| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 0 |
| 2 | 0 |
| 3 | 4 |
| 4 | 8 |
| 5 | 16 |
| 6 | 24 |
| 7 | 36 |
| 8 | 48 |
| 9 | 64 |
| 10 | 80 |
| 11 | 100 |
| 12 | 120 |
| 13 | 144 |
| 14 | 168 |
| 15 | 196 |
| 16 | 224 |
| 17 | 256 |
| 18 | 288 |
| 19 | 324 |
| 20 | 360 |
| 21 | 400 |
| 22 | 440 |
| 23 | 484 |
| 24 | 528 |
| 25 | 576 |
| 26 | 624 |
| 27 | 676 |
| 28 | 728 |
| 29 | 784 |
| 30 | 840 |
| 31 | 900 |
| 32 | 960 |
| 33 | 1024 |
| 34 | 1088 |
| 35 | 1156 |
| 36 | 1224 |
| 37 | 1296 |
| 38 | 1368 |
| 39 | 1444 |
| 40 | 1520 |
| 41 | 1600 |
| 42 | 1680 |
| 43 | 1764 |
| 44 | 1848 |
| 45 | 1936 |
| 46 | 2024 |
| 47 | 2116 |
| 48 | 2208 |
| 49 | 2304 |
| 50 | 2400 |
| 51 | 2500 |
| 52 | 2600 |
| 53 | 2704 |
| 54 | 2808 |
[0,0,0,4,8,16,24,36,48,64,80,100,120,144,168,196, 224,256,288,324,360,400,440,484,528,576,624,676, 728,784,840,900,960,1024,1088,1156,1224,1296,1368, 1444,1520,1600,1680,1764,1848,1936,2024,2116,2208, 2304,2400,2500,2600,2704,2808] |