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Prime Tuple Database
Prime p0= 1976518988282934619 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 2 22 20 16 24 6 20 76 20 6 24 16 20 22 2 28 (?)
an: 0 28 30 52 72 88 112 118 138 214 234 240 264 280 300 322 324 352
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: kashi
db: batch=80, k=18, 28 2 22 20 16 24 6 20 76
dn: 0 28 2 22 20 16 24 6 20 76 20 6 24 16 20 22 2 28 (?)
an: 0 28 30 52 72 88 112 118 138 214 234 240 264 280 300 322 324 352
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: kashi
db: batch=80, k=18, 28 2 22 20 16 24 6 20 76
| TPT(14) | 1976517579978491531 | 0 2 156 158 216 218 408 410 450 452 480 482 636 638 | -1408304443088 |
| TPT(14) | 1976517584586170441 | 0 2 60 62 168 170 180 182 210 212 366 368 396 398 | -1403696764178 |
| TPT(14) | 1976517834882960989 | 0 2 72 74 228 230 252 254 270 272 408 410 492 494 | -1153399973630 |
| STPT(10) | 1976517901127358497 | 0 2 30 32 42 44 54 56 84 86 | -1087155576122 |
| STPT(10) | 1976518315916286809 | 0 2 18 20 60 62 102 104 120 122 | -672366647810 |
| STPT(10) | 1976518948621720331 | 0 2 6 8 48 50 90 92 96 98 | -39661214288 |
| STPT(10) | 1976519358530275421 | 0 2 30 32 78 80 126 128 156 158 | 370247340802 |
| SPT(16) | 1976519502014888279 | 0 50 54 108 120 138 164 168 260 264 290 308 320 374 378 428 | 513731953660 |
| SPT(16) | 1976519732617017503 | 0 84 108 110 138 168 216 230 234 248 296 326 354 356 380 464 | 744334082884 |
| STPT(10) | 1976519746110740819 | 0 2 18 20 30 32 42 44 60 62 | 757827806200 |
| STPT(10) | 1976520047034459461 | 0 2 78 80 108 110 138 140 216 218 | 1058751524842 |
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