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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 3 |
| 2 | 25 |
| 3 | -3 |
| 4 | -4 |
| 5 | -5 |
| 6 | -6 |
| 7 | -7 |
| 8 | -8 |
| 9 | -9 |
| 10 | -10 |
| 11 | -11 |
| 12 | -12 |
| 13 | -13 |
| 14 | -14 |
| 15 | -15 |
| 16 | -16 |
| 17 | -17 |
| 18 | -18 |
| 19 | -19 |
| 20 | -20 |
| 21 | -21 |
| 22 | -22 |
| 23 | -23 |
| 24 | -24 |
| 25 | -25 |
| 26 | -26 |
| 27 | -27 |
| 28 | -28 |
| 29 | -29 |
| 30 | -30 |
| 31 | -31 |
| 32 | -32 |
| 33 | -33 |
| 34 | -34 |
| 35 | -35 |
| 36 | -36 |
| 37 | -37 |
| 38 | -38 |
| 39 | -39 |
| 40 | -40 |
| 41 | -41 |
| 42 | -42 |
| 43 | -43 |
| 44 | -44 |
| 45 | -45 |
| 46 | -46 |
| 47 | -47 |
| 48 | -48 |
| 49 | -49 |
| 50 | -50 |
| 51 | -51 |
| 52 | -52 |
| 53 | -53 |
| 54 | -54 |
[0,3,25,-3,-4,-5,-6,-7,-8,-9,-10,-11,-12,-13,-14, -15,-16,-17,-18,-19,-20,-21,-22,-23,-24,-25,-26, -27,-28,-29,-30,-31,-32,-33,-34,-35,-36,-37,-38, -39,-40,-41,-42,-43,-44,-45,-46,-47,-48,-49,-50, -51,-52,-53,-54] |