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Prime Tuple Database
Prime p0= 1688437998136102571 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 56 22 38 70 32 10 32 10 8 10 32 10 32 70 38 22 56 (?)
an: 0 56 78 116 186 218 228 260 270 278 288 320 330 362 432 470 492 548
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: CoolAtchOk
db: batch=79, k=18, 56 22 38 70 32 10 32 10 8
dn: 0 56 22 38 70 32 10 32 10 8 10 32 10 32 70 38 22 56 (?)
an: 0 56 78 116 186 218 228 260 270 278 288 320 330 362 432 470 492 548
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: CoolAtchOk
db: batch=79, k=18, 56 22 38 70 32 10 32 10 8
| SPT(16) | 1688436147062910499 | 0 4 52 60 64 112 114 130 132 148 150 198 202 210 258 262 | -1851073192072 |
| STPT(12) | 1688436286818032441 | 0 2 18 20 60 62 96 98 138 140 156 158 | -1711318070130 |
| TPT(14) | 1688436396618823259 | 0 2 18 20 90 92 258 260 282 284 330 332 540 542 | -1601517279312 |
| STPT(12) | 1688436608129063201 | 0 2 6 8 36 38 90 92 120 122 126 128 | -1390007039370 |
| SPT(16) | 1688436656927653957 | 0 4 24 46 60 64 106 130 150 174 216 220 234 256 276 280 | -1341208448614 |
| SPT(16) | 1688436806934348923 | 0 20 84 86 140 168 180 194 240 254 266 294 348 350 414 434 | -1191201753648 |
| SPT(16) | 1688438443643281871 | 0 72 78 92 116 158 198 212 246 260 300 342 366 380 386 458 | 445507179300 |
| SPT(16) | 1688439238556030087 | 0 2 30 92 150 162 234 242 252 260 332 344 402 464 492 494 | 1240419927516 |
| SPT(16) | 1688439433171765597 | 0 10 46 72 100 112 130 156 250 276 294 306 334 360 396 406 | 1435035663026 |
| STPT(10) | 1688439859914402191 | 0 2 36 38 78 80 120 122 156 158 | 1861778299620 |
| SPT(16) | 1688439970598301197 | 0 30 32 104 120 132 156 162 194 200 224 236 252 324 326 356 | 1972462198626 |
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