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Prime Tuple Database
Prime p0= 997978015948365083 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 28 38 10 56 4 20 102 52 102 20 4 56 10 38 28 8 (?)
an: 0 8 36 74 84 140 144 164 266 318 420 440 444 500 510 548 576 584
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 584
Found by: stoneageman
db: batch=76, k=18, 8 28 38 10 56 4 20 102 52
dn: 0 8 28 38 10 56 4 20 102 52 102 20 4 56 10 38 28 8 (?)
an: 0 8 36 74 84 140 144 164 266 318 420 440 444 500 510 548 576 584
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 584
Found by: stoneageman
db: batch=76, k=18, 8 28 38 10 56 4 20 102 52
| STPT(10) | 997977240162473279 | 0 2 18 20 60 62 102 104 120 122 | -775785891804 |
| STPT(10) | 997977268394706527 | 0 2 42 44 72 74 102 104 144 146 | -747553658556 |
| SPT(16) | 997977330965212861 | 0 6 18 28 106 120 130 156 202 228 238 252 330 340 352 358 | -684983152222 |
| STPT(10) | 997977456973985627 | 0 2 12 14 42 44 72 74 84 86 | -558974379456 |
| TPT(14) | 997977569052088697 | 0 2 42 44 384 386 414 416 450 452 492 494 504 506 | -446896276386 |
| SPT(16) | 997977724883571317 | 0 30 32 36 42 44 74 174 212 312 342 344 350 354 356 386 | -291064793766 |
| STPT(10) | 997978310908790567 | 0 2 42 44 72 74 102 104 144 146 | 294960425484 |
| SPT(16) | 997978989620185871 | 0 12 26 48 62 128 156 180 188 212 240 306 320 342 356 368 | 973671820788 |
| STPT(10) | 997979138327682617 | 0 2 30 32 42 44 54 56 84 86 | 1122379317534 |
| TPT(14) | 997979476226907521 | 0 2 18 20 48 50 90 92 96 98 138 140 156 158 | 1460278542438 |
| STPT(10) | 997979539794571091 | 0 2 6 8 18 20 30 32 36 38 | 1523846206008 |
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