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Prime Tuple Database
Prime p0= 1981967966247197363 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 20 16 62 16 12 8 16 44 16 8 12 16 62 16 20 30 (?)
an: 0 30 50 66 128 144 156 164 180 224 240 248 260 276 338 354 374 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Landjunge
db: batch=80, k=18, 30 20 16 62 16 12 8 16 44
dn: 0 30 20 16 62 16 12 8 16 44 16 8 12 16 62 16 20 30 (?)
an: 0 30 50 66 128 144 156 164 180 224 240 248 260 276 338 354 374 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Landjunge
db: batch=80, k=18, 30 20 16 62 16 12 8 16 44
| SPT(16) | 1981967183499577277 | 0 66 72 92 110 134 182 194 222 234 282 306 324 344 350 416 | -782747620086 |
| STPT(10) | 1981967214260019977 | 0 2 12 14 42 44 72 74 84 86 | -751987177386 |
| STPT(10) | 1981967298007052261 | 0 2 6 8 48 50 90 92 96 98 | -668240145102 |
| SPT(16) | 1981967712176297983 | 0 30 46 106 124 154 168 316 348 496 510 540 558 618 634 664 | -254070899380 |
| STPT(10) | 1981967828914156841 | 0 2 6 8 18 20 30 32 36 38 | -137333040522 |
| STPT(10) | 1981967960986168457 | 0 2 30 32 42 44 54 56 84 86 | -5261028906 |
| SPT(16) | 1981968055140425971 | 0 36 42 138 156 190 246 280 288 322 378 412 430 526 532 568 | 88893228608 |
| STPT(12) | 1981968093709623977 | 0 2 42 44 60 62 84 86 102 104 144 146 | 127462426614 |
| STPT(10) | 1981968250295804117 | 0 2 12 14 42 44 72 74 84 86 | 284048606754 |
| SPT(16) | 1981968287545029467 | 0 14 32 84 92 120 192 224 270 302 374 402 410 462 480 494 | 321297832104 |
| SPT(16) | 1981968377545385777 | 0 62 144 164 176 210 224 234 392 402 416 450 462 482 564 626 | 411298188414 |
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