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Prime Tuple Database
Prime p0= 3213340154659509011 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 20 70 12 26 28 44 52 8 22 44 22 8 52 44 28 26 12 70 20 (?)
an: 0 20 90 102 128 156 200 252 260 282 326 348 356 408 452 480 506 518 588 608
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 608
Found by: vaughan
db: batch=83, k=20, 20 70 12 26 28 44 52 8 22 44
dn: 0 20 70 12 26 28 44 52 8 22 44 22 8 52 44 28 26 12 70 20 (?)
an: 0 20 90 102 128 156 200 252 260 282 326 348 356 408 452 480 506 518 588 608
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 608
Found by: vaughan
db: batch=83, k=20, 20 70 12 26 28 44 52 8 22 44
| STPT(10) | 3213337530189052949 | 0 2 42 44 90 92 138 140 180 182 | -2624470456062 |
| SPT(16) | 3213337683668335331 | 0 26 56 146 170 180 182 216 302 336 338 348 372 462 492 518 | -2470991173680 |
| STPT(10) | 3213338104211404439 | 0 2 48 50 90 92 132 134 180 182 | -2050448104572 |
| STPT(10) | 3213338740754768441 | 0 2 6 8 48 50 90 92 96 98 | -1413904740570 |
| TPT(14) | 3213338867512961519 | 0 2 90 92 138 140 192 194 210 212 222 224 252 254 | -1287146547492 |
| SPT(16) | 3213339091805801963 | 0 54 68 104 140 144 158 174 224 240 254 258 294 330 344 398 | -1062853707048 |
| STPT(10) | 3213341659159773899 | 0 2 18 20 30 32 42 44 60 62 | 1504500264888 |
| SPT(16) | 3213341926099819573 | 0 28 30 64 148 174 178 190 294 306 310 336 420 454 456 484 | 1771440310562 |
| SPT(18) | 3213342657075790829 | 0 2 24 74 84 98 102 132 150 182 200 230 234 248 258 308 330 332 | 2502416281818 |
| SPT(16) | 3213342738363023039 | 0 30 72 90 98 102 104 120 152 168 170 174 182 200 242 272 | 2583703514028 |
| STPT(10) | 3213342959586671669 | 0 2 18 20 30 32 42 44 60 62 | 2804927162658 |
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