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Prime Tuple Database
Prime p0= 2193055215250242841 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 18 36 6 34 60 18 48 2 48 18 60 34 6 36 18 18 (?)
an: 0 18 36 72 78 112 172 190 238 240 288 306 366 400 406 442 460 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: [SG-FC] hl
db: batch=81, k=18, 18 18 36 6 34 60 18 48 2
dn: 0 18 18 36 6 34 60 18 48 2 48 18 60 34 6 36 18 18 (?)
an: 0 18 36 72 78 112 172 190 238 240 288 306 366 400 406 442 460 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: [SG-FC] hl
db: batch=81, k=18, 18 18 36 6 34 60 18 48 2
| STPT(12) | 2193053824810492877 | 0 2 30 32 60 62 72 74 102 104 132 134 | -1390439749964 |
| SPT(16) | 2193053922864964903 | 0 46 78 106 108 120 148 150 154 156 184 196 198 226 258 304 | -1292385277938 |
| SPT(16) | 2193054027460574491 | 0 30 36 58 108 136 156 166 192 202 222 250 300 322 328 358 | -1187789668350 |
| STPT(10) | 2193054832609127957 | 0 2 30 32 42 44 54 56 84 86 | -382641114884 |
| SPT(16) | 2193055086596230729 | 0 34 60 94 130 132 160 174 298 312 340 342 378 412 438 472 | -128654012112 |
| STPT(10) | 2193055147695830309 | 0 2 12 14 90 92 168 170 180 182 | -67554412532 |
| STPT(10) | 2193055370233410479 | 0 2 18 20 30 32 42 44 60 62 | 154983167638 |
| SPT(16) | 2193055440788345717 | 0 6 26 30 36 44 104 156 194 246 306 314 320 324 344 350 | 225538102876 |
| STPT(10) | 2193055637303440067 | 0 2 54 56 72 74 90 92 144 146 | 422053197226 |
| SPT(16) | 2193055750179232441 | 0 10 18 46 60 70 76 118 150 192 198 208 222 250 258 268 | 534928989600 |
| SPT(16) | 2193056190455880569 | 0 18 80 110 138 200 218 240 290 312 330 392 420 450 512 530 | 975205637728 |
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