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Prime Tuple Database
Prime p0= 1423096954947630349 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 28 6 54 12 14 46 84 26 4 20 4 26 84 46 14 12 54 6 28 (?)
an: 0 28 34 88 100 114 160 244 270 274 294 298 324 408 454 468 480 534 540 568
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 568
Found by: Theadalus
db: batch=78, k=20, 28 6 54 12 14 46 84 26 4 20
dn: 0 28 6 54 12 14 46 84 26 4 20 4 26 84 46 14 12 54 6 28 (?)
an: 0 28 34 88 100 114 160 244 270 274 294 298 324 408 454 468 480 534 540 568
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 568
Found by: Theadalus
db: batch=78, k=20, 28 6 54 12 14 46 84 26 4 20
| STPT(10) | 1423095935815169981 | 0 2 66 68 138 140 210 212 276 278 | -1019132460368 |
| SPT(16) | 1423095985435826077 | 0 6 12 24 52 84 90 120 136 166 172 204 232 244 250 256 | -969511804272 |
| STPT(10) | 1423096369298428787 | 0 2 30 32 42 44 54 56 84 86 | -585649201562 |
| STPT(10) | 1423096443851836511 | 0 2 6 8 18 20 30 32 36 38 | -511095793838 |
| STPT(10) | 1423096498568723117 | 0 2 42 44 72 74 102 104 144 146 | -456378907232 |
| SPT(16) | 1423096813341991603 | 0 36 40 46 96 124 154 184 186 216 246 274 324 330 334 370 | -141605638746 |
| STPT(10) | 1423097862689680907 | 0 2 30 32 72 74 114 116 144 146 | 907742050558 |
| STPT(10) | 1423098697618195457 | 0 2 30 32 72 74 114 116 144 146 | 1742670565108 |
| STPT(10) | 1423098863100567407 | 0 2 30 32 42 44 54 56 84 86 | 1908152937058 |
| SPT(16) | 1423099079715601193 | 0 6 14 20 26 98 104 174 230 300 306 378 384 390 398 404 | 2124767970844 |
| TPT(14) | 1423099160108203769 | 0 2 42 44 90 92 102 104 120 122 168 170 240 242 | 2205160573420 |
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