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Prime Tuple Database
Prime p0= 2979877943783681401 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 24 6 84 40 48 30 8 4 8 30 48 40 84 6 24 18 (?)
an: 0 18 42 48 132 172 220 250 258 262 270 300 348 388 472 478 502 520
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 520
Found by: Rantanplan
db: batch=82, k=18, 18 24 6 84 40 48 30 8 4
dn: 0 18 24 6 84 40 48 30 8 4 8 30 48 40 84 6 24 18 (?)
an: 0 18 42 48 132 172 220 250 258 262 270 300 348 388 472 478 502 520
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 520
Found by: Rantanplan
db: batch=82, k=18, 18 24 6 84 40 48 30 8 4
| SPT(16) | 2979876036404523847 | 0 22 54 64 76 90 142 156 160 174 226 240 252 262 294 316 | -1907379157554 |
| STPT(10) | 2979876321526682489 | 0 2 18 20 30 32 42 44 60 62 | -1622256998912 |
| SPT(16) | 2979876368804555123 | 0 26 36 50 66 126 138 140 234 236 248 308 324 338 348 374 | -1574979126278 |
| STPT(10) | 2979876906156526379 | 0 2 48 50 90 92 132 134 180 182 | -1037627155022 |
| SPT(16) | 2979876983194138277 | 0 90 110 132 150 152 174 186 230 242 264 266 284 306 326 416 | -960589543124 |
| SPT(16) | 2979877842226139479 | 0 30 160 234 268 270 274 312 370 408 412 414 448 522 652 682 | -101557541922 |
| STPT(10) | 2979878107184217101 | 0 2 30 32 78 80 126 128 156 158 | 163400535700 |
| STPT(10) | 2979878198007466661 | 0 2 6 8 48 50 90 92 96 98 | 254223785260 |
| SPT(16) | 2979878271473657231 | 0 6 12 108 110 122 140 150 188 198 216 228 230 326 332 338 | 327689975830 |
| STPT(10) | 2979879038401010069 | 0 2 42 44 60 62 78 80 120 122 | 1094617328668 |
| STPT(10) | 2979879797540912207 | 0 2 30 32 42 44 54 56 84 86 | 1853757230806 |
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