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Prime Tuple Database
Prime p0= 1021894668560875943 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 66 8 22 2 28 32 28 42 98 42 28 32 28 2 22 8 66 (?)
an: 0 66 74 96 98 126 158 186 228 326 368 396 428 456 458 480 488 554
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: Skivelitis2
db: batch=76, k=18, 66 8 22 2 28 32 28 42 98
dn: 0 66 8 22 2 28 32 28 42 98 42 28 32 28 2 22 8 66 (?)
an: 0 66 74 96 98 126 158 186 228 326 368 396 428 456 458 480 488 554
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: Skivelitis2
db: batch=76, k=18, 66 8 22 2 28 32 28 42 98
| SPT(16) | 1021893397572288961 | 0 10 42 52 70 88 108 142 186 220 240 258 276 286 318 328 | -1270988586982 |
| TPT(14) | 1021893790595873399 | 0 2 120 122 138 140 198 200 252 254 378 380 408 410 | -877965002544 |
| STPT(10) | 1021893883536540587 | 0 2 60 62 72 74 84 86 144 146 | -785024335356 |
| STPT(10) | 1021894113597278651 | 0 2 30 32 120 122 210 212 240 242 | -554963597292 |
| SPT(16) | 1021894359434132411 | 0 12 62 80 110 138 162 168 230 236 260 288 318 336 386 398 | -309126743532 |
| TPT(14) | 1021894562615958929 | 0 2 78 80 228 230 342 344 372 374 450 452 468 470 | -105944917014 |
| TPT(14) | 1021894692948872621 | 0 2 48 50 90 92 126 128 138 140 168 170 180 182 | 24387996678 |
| STPT(10) | 1021894901859651641 | 0 2 6 8 48 50 90 92 96 98 | 233298775698 |
| STPT(10) | 1021895452338564239 | 0 2 18 20 60 62 102 104 120 122 | 783777688296 |
| STPT(10) | 1021895525339704427 | 0 2 24 26 42 44 60 62 84 86 | 856778828484 |
| STPT(10) | 1021895825578120247 | 0 2 30 32 42 44 54 56 84 86 | 1157017244304 |
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