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Prime Tuple Database
Prime p0= 1638553082618367281 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 48 14 40 6 56 10 18 158 18 10 56 6 40 14 48 18 (?)
an: 0 18 66 80 120 126 182 192 210 368 386 396 452 458 498 512 560 578
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 578
Found by: BlackGoose05
db: batch=78, k=18, 18 48 14 40 6 56 10 18 158
dn: 0 18 48 14 40 6 56 10 18 158 18 10 56 6 40 14 48 18 (?)
an: 0 18 66 80 120 126 182 192 210 368 386 396 452 458 498 512 560 578
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 578
Found by: BlackGoose05
db: batch=78, k=18, 18 48 14 40 6 56 10 18 158
| SPT(16) | 1638552373477753651 | 0 12 40 46 78 82 102 112 156 166 186 190 222 228 256 268 | -709140613630 |
| STPT(10) | 1638552461615885117 | 0 2 30 32 42 44 54 56 84 86 | -621002482164 |
| SPT(16) | 1638552706695955861 | 0 42 48 82 136 142 172 192 286 306 336 342 396 430 436 478 | -375922411420 |
| STPT(10) | 1638552717058917557 | 0 2 60 62 72 74 84 86 144 146 | -365559449724 |
| SPT(16) | 1638552850074008903 | 0 38 56 86 90 108 116 126 188 198 206 224 228 258 276 314 | -232544358378 |
| SPT(16) | 1638553021639691203 | 0 30 34 90 160 274 280 286 414 420 426 540 610 666 670 700 | -60978676078 |
| STPT(10) | 1638553118059438277 | 0 2 30 32 72 74 114 116 144 146 | 35441070996 |
| STPT(10) | 1638553357322076467 | 0 2 30 32 42 44 54 56 84 86 | 274703709186 |
| SPT(16) | 1638553442614134379 | 0 12 22 40 114 124 202 204 208 210 288 298 372 390 400 412 | 359995767098 |
| SPT(16) | 1638553515956877313 | 0 6 24 66 76 96 124 136 138 150 178 198 208 250 268 274 | 433338510032 |
| SPT(16) | 1638553593652305749 | 0 2 12 60 80 108 152 168 224 240 284 312 332 380 390 392 | 511033938468 |
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