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Prime Tuple Database
Prime p0= 2515507613896920931 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 60 28 12 6 50 66 6 10 152 10 6 66 50 6 12 28 60 (?)
an: 0 60 88 100 106 156 222 228 238 390 400 406 472 522 528 540 568 628
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 628
Found by: [SG-FC] hl
db: batch=82, k=18, 60 28 12 6 50 66 6 10 152
dn: 0 60 28 12 6 50 66 6 10 152 10 6 66 50 6 12 28 60 (?)
an: 0 60 88 100 106 156 222 228 238 390 400 406 472 522 528 540 568 628
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 628
Found by: [SG-FC] hl
db: batch=82, k=18, 60 28 12 6 50 66 6 10 152
| TPT(14) | 2515507018307541407 | 0 2 30 32 90 92 114 116 120 122 132 134 204 206 | -595589379524 |
| SPT(16) | 2515507213066735949 | 0 12 48 98 110 150 152 164 168 180 182 222 234 284 320 332 | -400830184982 |
| SPT(16) | 2515507235917434263 | 0 30 44 120 126 156 170 200 204 234 248 278 284 360 374 404 | -377979486668 |
| SPT(16) | 2515507347843889397 | 0 26 50 62 110 144 146 162 164 180 182 216 264 276 300 326 | -266053031534 |
| STPT(10) | 2515507575477676469 | 0 2 18 20 30 32 42 44 60 62 | -38419244462 |
| STPT(10) | 2515507584968444147 | 0 2 42 44 72 74 102 104 144 146 | -28928476784 |
| TPT(14) | 2515507950308110661 | 0 2 66 68 120 122 126 128 138 140 168 170 288 290 | 336411189730 |
| TPT(14) | 2515507985635487189 | 0 2 12 14 42 44 48 50 198 200 240 242 252 254 | 371738566258 |
| SPT(16) | 2515507993715410619 | 0 14 24 38 80 84 90 104 288 302 308 312 354 368 378 392 | 379818489688 |
| TPT(14) | 2515508466960407531 | 0 2 6 8 60 62 90 92 96 98 156 158 186 188 | 853063486600 |
| STPT(10) | 2515508986323595289 | 0 2 18 20 30 32 42 44 60 62 | 1372426674358 |
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