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Prime Tuple Database
Prime p0= 518825554133311063 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 16 18 26 6 12 22 6 8 22 32 22 8 6 22 12 6 26 18 16 (?)
an: 0 16 34 60 66 78 100 106 114 136 168 190 198 204 226 238 244 270 288 304
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: XAVER
db: batch=50, k=20, 16 18 26 6 12 22 6 8 22 32
dn: 0 16 18 26 6 12 22 6 8 22 32 22 8 6 22 12 6 26 18 16 (?)
an: 0 16 34 60 66 78 100 106 114 136 168 190 198 204 226 238 244 270 288 304
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: XAVER
db: batch=50, k=20, 16 18 26 6 12 22 6 8 22 32
| SPT(14) | 518825491168648927 | 0 4 46 72 84 112 124 162 174 202 214 240 282 286 | -62964662136 |
| TPT(12) | 518825496371065307 | 0 2 12 14 30 32 84 86 114 116 144 146 | -57762245756 |
| SPT(14) | 518825502640199113 | 0 16 28 30 36 84 94 120 130 178 184 186 198 214 | -51493111950 |
| SPT(14) | 518825529689101559 | 0 12 18 30 38 60 74 78 92 114 122 134 140 152 | -24444209504 |
| SPT(16) | 518825548874204101 | 0 46 96 136 178 210 220 228 238 246 256 288 330 370 420 466 | -5259106962 |
| SPT(14) | 518825550470433247 | 0 10 12 30 46 100 186 220 306 360 376 394 396 406 | -3662877816 |
| SPT(14) | 518825568330304307 | 0 44 56 92 102 120 150 176 206 224 234 270 282 326 | 14196993244 |
| SPT(14) | 518825574335159389 | 0 18 70 148 154 162 184 228 250 258 264 342 394 412 | 20201848326 |
| SPT(14) | 518825584851575129 | 0 14 24 44 62 72 90 122 140 150 168 188 198 212 | 30718264066 |
| SPT(14) | 518825593159619689 | 0 42 52 72 84 94 138 154 198 208 220 240 250 292 | 39026308626 |
| SPT(14) | 518825595685601317 | 0 22 24 112 114 126 142 204 220 232 234 322 324 346 | 41552290254 |
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