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Prime Tuple Database
Prime p0= 640288577088123709 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 6 2 40 2 6 36 6 172 6 36 6 2 40 2 6 22 (?)
an: 0 22 28 30 70 72 78 114 120 292 298 334 340 342 382 384 390 412
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: xii5ku
db: batch=72, k=18, 22 6 2 40 2 6 36 6 172
dn: 0 22 6 2 40 2 6 36 6 172 6 36 6 2 40 2 6 22 (?)
an: 0 22 28 30 70 72 78 114 120 292 298 334 340 342 382 384 390 412
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: xii5ku
db: batch=72, k=18, 22 6 2 40 2 6 36 6 172
| SPT(16) | 640288218164373011 | 0 6 32 102 116 120 126 132 176 182 188 192 206 276 302 308 | -358923750698 |
| TPT(12) | 640288257908133281 | 0 2 30 32 96 98 108 110 168 170 186 188 | -319179990428 |
| TPT(12) | 640288263655628057 | 0 2 42 44 222 224 240 242 252 254 264 266 | -313432495652 |
| TPT(12) | 640288307307333017 | 0 2 60 62 90 92 102 104 132 134 222 224 | -269780790692 |
| TPT(12) | 640288430735874857 | 0 2 180 182 222 224 294 296 444 446 474 476 | -146352248852 |
| TPT(12) | 640288534845300329 | 0 2 60 62 228 230 282 284 420 422 492 494 | -42242823380 |
| STPT(10) | 640288589830274921 | 0 2 6 8 48 50 90 92 96 98 | 12742151212 |
| TPT(12) | 640288607498827979 | 0 2 18 20 72 74 150 152 222 224 312 314 | 30410704270 |
| TPT(12) | 640288616823505499 | 0 2 108 110 120 122 252 254 342 344 348 350 | 39735381790 |
| TPT(12) | 640288640575837061 | 0 2 6 8 48 50 90 92 210 212 228 230 | 63487713352 |
| TPT(12) | 640288654229178137 | 0 2 42 44 120 122 204 206 234 236 282 284 | 77141054428 |
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