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Prime Tuple Database
Prime p0= 2268387896588829889 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 48 12 42 30 10 8 22 26 10 146 10 26 22 8 10 30 42 12 48 (?)
an: 0 48 60 102 132 142 150 172 198 208 354 364 390 412 420 430 460 502 514 562
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: JayPi
db: batch=81, k=20, 48 12 42 30 10 8 22 26 10 146
dn: 0 48 12 42 30 10 8 22 26 10 146 10 26 22 8 10 30 42 12 48 (?)
an: 0 48 60 102 132 142 150 172 198 208 354 364 390 412 420 430 460 502 514 562
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: JayPi
db: batch=81, k=20, 48 12 42 30 10 8 22 26 10 146
| STPT(10) | 2268386435999385311 | 0 2 36 38 78 80 120 122 156 158 | -1460589444578 |
| SPT(16) | 2268386490427526803 | 0 24 36 54 76 118 168 210 244 286 336 378 400 418 430 454 | -1406161303086 |
| STPT(10) | 2268386633963837669 | 0 2 18 20 60 62 102 104 120 122 | -1262624992220 |
| STPT(10) | 2268386858708084669 | 0 2 42 44 60 62 78 80 120 122 | -1037880745220 |
| STPT(10) | 2268387173595650477 | 0 2 30 32 42 44 54 56 84 86 | -722993179412 |
| STPT(10) | 2268387857549136221 | 0 2 66 68 108 110 150 152 216 218 | -39039693668 |
| STPT(10) | 2268388342647865811 | 0 2 6 8 168 170 330 332 336 338 | 446059035922 |
| TPT(14) | 2268388757233409957 | 0 2 84 86 144 146 150 152 180 182 210 212 264 266 | 860644580068 |
| STPT(10) | 2268389089994097137 | 0 2 60 62 72 74 84 86 144 146 | 1193405267248 |
| SPT(16) | 2268389942384319451 | 0 10 42 48 52 76 102 126 172 196 222 246 250 256 288 298 | 2045795489562 |
| TPT(14) | 2268390056561402531 | 0 2 36 38 240 242 288 290 366 368 456 458 468 470 | 2159972572642 |
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