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Prime Tuple Database
Prime p0= 1277995128717513709 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 24 66 14 46 14 6 72 22 72 6 14 46 14 66 24 28 (?)
an: 0 28 52 118 132 178 192 198 270 292 364 370 384 430 444 510 534 562
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: Skivelitis2
db: batch=77, k=18, 28 24 66 14 46 14 6 72 22
dn: 0 28 24 66 14 46 14 6 72 22 72 6 14 46 14 66 24 28 (?)
an: 0 28 52 118 132 178 192 198 270 292 364 370 384 430 444 510 534 562
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: Skivelitis2
db: batch=77, k=18, 28 24 66 14 46 14 6 72 22
| SPT(18) | 1277994057726979501 | 0 72 90 132 150 166 250 252 286 426 460 462 546 562 580 622 640 712 | -1070990534208 |
| TPT(14) | 1277994091862378711 | 0 2 6 8 36 38 78 80 198 200 210 212 216 218 | -1036855134998 |
| STPT(10) | 1277994098156094659 | 0 2 18 20 30 32 42 44 60 62 | -1030561419050 |
| SPT(18) | 1277994271348189211 | 0 12 26 50 60 68 98 168 176 192 200 270 300 308 318 342 356 368 | -857369324498 |
| SPT(16) | 1277994665691818773 | 0 6 18 58 66 70 76 100 144 168 174 178 186 226 238 244 | -463025694936 |
| STPT(10) | 1277994860820119339 | 0 2 18 20 60 62 102 104 120 122 | -267897394370 |
| SPT(16) | 1277995633681642831 | 0 42 70 126 142 156 196 208 300 312 352 366 382 438 466 508 | 504964129122 |
| SPT(16) | 1277996030340732883 | 0 24 64 88 124 126 168 208 276 316 358 360 396 420 460 484 | 901623219174 |
| STPT(10) | 1277996069206249361 | 0 2 126 128 138 140 150 152 276 278 | 940488735652 |
| STPT(10) | 1277996381350942949 | 0 2 12 14 90 92 168 170 180 182 | 1252633429240 |
| STPT(10) | 1277996410673228957 | 0 2 42 44 72 74 102 104 144 146 | 1281955715248 |
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