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Prime Tuple Database
Prime p0= 2053768417984571621 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 28 78 6 14 22 48 44 88 44 48 22 14 6 78 28 20 (?)
an: 0 20 48 126 132 146 168 216 260 348 392 440 462 476 482 560 588 608
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 608
Found by: suriv
db: batch=80, k=18, 20 28 78 6 14 22 48 44 88
dn: 0 20 28 78 6 14 22 48 44 88 44 48 22 14 6 78 28 20 (?)
an: 0 20 48 126 132 146 168 216 260 348 392 440 462 476 482 560 588 608
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 608
Found by: suriv
db: batch=80, k=18, 20 28 78 6 14 22 48 44 88
| SPT(16) | 2053767417515339521 | 0 48 88 130 132 160 202 220 228 246 288 316 318 360 400 448 | -1000469232100 |
| SPT(16) | 2053767423876292931 | 0 66 72 92 120 140 158 176 192 210 228 248 276 296 302 368 | -994108278690 |
| SPT(16) | 2053767520322970131 | 0 36 38 50 72 86 110 116 162 168 192 206 228 240 242 278 | -897661601490 |
| SPT(16) | 2053767611652953561 | 0 18 32 72 98 120 128 150 170 192 200 222 248 288 302 320 | -806331618060 |
| STPT(10) | 2053767683203634309 | 0 2 18 20 30 32 42 44 60 62 | -734780937312 |
| SPT(16) | 2053768247492308729 | 0 4 42 78 132 180 198 202 210 214 232 280 334 370 408 412 | -170492262892 |
| SPT(16) | 2053769490340534469 | 0 12 104 110 114 180 182 222 242 282 284 350 354 360 452 464 | 1072355962848 |
| STPT(10) | 2053769521646074457 | 0 2 30 32 42 44 54 56 84 86 | 1103661502836 |
| STPT(10) | 2053769702763090617 | 0 2 30 32 42 44 54 56 84 86 | 1284778518996 |
| STPT(12) | 2053769752918588037 | 0 2 54 56 60 62 84 86 90 92 144 146 | 1334934016416 |
| SPT(18) | 2053770389421717191 | 0 80 98 150 156 168 186 222 236 252 266 302 320 332 338 390 408 488 | 1971437145570 |
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