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Prime Tuple Database
Prime p0= 511973189438757509 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 12 28 18 24 18 26 24 30 28 30 24 26 18 24 18 28 12 2 (?)
an: 0 2 14 42 60 84 102 128 152 182 210 240 264 290 308 332 350 378 390 392
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Dario666
db: batch=49, k=20, 2 12 28 18 24 18 26 24 30 28
dn: 0 2 12 28 18 24 18 26 24 30 28 30 24 26 18 24 18 28 12 2 (?)
an: 0 2 14 42 60 84 102 128 152 182 210 240 264 290 308 332 350 378 390 392
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Dario666
db: batch=49, k=20, 2 12 28 18 24 18 26 24 30 28
| SPT(14) | 511973134973441363 | 0 6 26 54 186 200 204 206 210 224 356 384 404 410 | -54465316146 |
| TPT(12) | 511973138366637089 | 0 2 42 44 102 104 132 134 198 200 282 284 | -51072120420 |
| SPT(16) | 511973160056811781 | 0 16 18 30 60 70 108 132 136 160 198 208 238 250 252 268 | -29381945728 |
| SPT(14) | 511973167005627337 | 0 36 54 82 142 220 240 286 306 384 444 472 490 526 | -22433130172 |
| SPT(14) | 511973174272385977 | 0 12 72 90 114 126 130 156 160 172 196 214 274 286 | -15166371532 |
| TPT(12) | 511973179547835251 | 0 2 96 98 120 122 138 140 210 212 306 308 | -9890922258 |
| SPT(14) | 511973207141484817 | 0 10 16 22 36 42 54 112 124 130 144 150 156 166 | 17702727308 |
| SPT(14) | 511973217174270239 | 0 12 14 20 114 128 164 198 234 248 342 348 350 362 | 27735512730 |
| TPT(12) | 511973245697769041 | 0 2 6 8 30 32 90 92 138 140 156 158 | 56259011532 |
| SPT(14) | 511973255671867163 | 0 14 26 44 54 84 108 116 140 170 180 198 210 224 | 66233109654 |
| TPT(12) | 511973258431616831 | 0 2 66 68 120 122 180 182 246 248 288 290 | 68992859322 |
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