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Prime Tuple Database
Prime p0= 1628173626906179653 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 24 12 6 8 34 42 6 44 34 44 6 42 34 8 6 12 24 4 (?)
an: 0 4 28 40 46 54 88 130 136 180 214 258 264 306 340 348 354 366 390 394
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: UBT - Timbo
db: batch=78, k=20, 4 24 12 6 8 34 42 6 44 34
dn: 0 4 24 12 6 8 34 42 6 44 34 44 6 42 34 8 6 12 24 4 (?)
an: 0 4 28 40 46 54 88 130 136 180 214 258 264 306 340 348 354 366 390 394
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: UBT - Timbo
db: batch=78, k=20, 4 24 12 6 8 34 42 6 44 34
| STPT(12) | 1628171674781474609 | 0 2 12 14 42 44 48 50 78 80 90 92 | -1952124705044 |
| STPT(10) | 1628171825408064071 | 0 2 36 38 78 80 120 122 156 158 | -1801498115582 |
| STPT(10) | 1628171957406712169 | 0 2 12 14 90 92 168 170 180 182 | -1669499467484 |
| SPT(16) | 1628172037459675549 | 0 4 18 28 64 112 150 210 262 322 360 408 444 454 468 472 | -1589446504104 |
| TPT(14) | 1628173208831991011 | 0 2 36 38 66 68 150 152 180 182 246 248 318 320 | -418074188642 |
| SPT(16) | 1628173214438802973 | 0 6 18 30 84 88 100 118 126 144 156 160 214 226 238 244 | -412467376680 |
| SPT(16) | 1628173755078307649 | 0 2 60 72 132 134 150 182 192 224 240 242 302 314 372 374 | 128172127996 |
| STPT(10) | 1628173966375352987 | 0 2 42 44 132 134 222 224 264 266 | 339469173334 |
| STPT(10) | 1628173993942672409 | 0 2 48 50 60 62 72 74 120 122 | 367036492756 |
| STPT(10) | 1628174304261214679 | 0 2 12 14 30 32 48 50 60 62 | 677355035026 |
| SPT(16) | 1628174318526375811 | 0 6 60 112 118 126 148 168 190 210 232 240 246 298 352 358 | 691620196158 |
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