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Prime Tuple Database
Prime p0= 99111398532515443 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 40 24 32 30 78 22 48 36 44 36 48 22 78 30 32 24 40 (?)
an: 0 40 64 96 126 204 226 274 310 354 390 438 460 538 568 600 624 664
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 664
Found by: amazing
db: batch=67, k=18, 40 24 32 30 78 22 48 36 44
dn: 0 40 24 32 30 78 22 48 36 44 36 48 22 78 30 32 24 40 (?)
an: 0 40 64 96 126 204 226 274 310 354 390 438 460 538 568 600 624 664
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 664
Found by: amazing
db: batch=67, k=18, 40 24 32 30 78 22 48 36 44
| SPT(14) | 99111308678146819 | 0 42 54 64 82 132 162 292 322 372 390 400 412 454 | -89854368624 |
| SPT(14) | 99111316446566597 | 0 6 54 62 90 110 134 192 216 236 264 272 320 326 | -82085948846 |
| SPT(14) | 99111347337003257 | 0 12 14 20 42 54 92 144 182 194 216 222 224 236 | -51195512186 |
| SPT(14) | 99111377432254783 | 0 24 30 58 70 190 264 280 354 474 486 514 520 544 | -21100260660 |
| SPT(14) | 99111381789860161 | 0 18 36 46 60 120 148 150 178 238 252 262 280 298 | -16742655282 |
| SPT(14) | 99111398525808899 | 0 14 38 54 80 132 150 182 200 252 278 294 318 332 | -6706544 |
| SPT(14) | 99111421938918371 | 0 30 66 86 126 140 170 192 222 236 276 296 332 362 | 23406402928 |
| SPT(14) | 99111430966868891 | 0 8 18 36 50 96 98 138 140 186 200 218 228 236 | 32434353448 |
| SPT(14) | 99111436134792397 | 0 4 24 42 64 82 130 144 192 210 232 250 270 274 | 37602276954 |
| SPT(14) | 99111440989477517 | 0 6 14 24 42 66 110 126 170 194 212 222 230 236 | 42456962074 |
| TPT(12) | 99111451405092407 | 0 2 30 32 54 56 114 116 150 152 180 182 | 52872576964 |
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