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Prime Tuple Database
Prime p0= 1263557900675076247 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 30 12 18 42 20 22 20 28 20 22 20 42 18 12 30 10 (?)
an: 0 10 40 52 70 112 132 154 174 202 222 244 264 306 324 336 366 376
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Megacruncher
db: batch=77, k=18, 10 30 12 18 42 20 22 20 28
dn: 0 10 30 12 18 42 20 22 20 28 20 22 20 42 18 12 30 10 (?)
an: 0 10 40 52 70 112 132 154 174 202 222 244 264 306 324 336 366 376
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Megacruncher
db: batch=77, k=18, 10 30 12 18 42 20 22 20 28
| STPT(10) | 1263556877761720229 | 0 2 42 44 120 122 198 200 240 242 | -1022913356018 |
| TPT(14) | 1263556976412525887 | 0 2 24 26 42 44 72 74 162 164 180 182 210 212 | -924262550360 |
| STPT(10) | 1263557173264254731 | 0 2 30 32 78 80 126 128 156 158 | -727410821516 |
| SPT(16) | 1263557283871755307 | 0 4 102 114 144 156 166 180 196 210 220 232 262 274 372 376 | -616803320940 |
| SPT(16) | 1263557343069912551 | 0 38 62 68 122 152 180 182 216 218 246 276 330 336 360 398 | -557605163696 |
| TPT(14) | 1263557518290223337 | 0 2 30 32 42 44 54 56 60 62 84 86 192 194 | -382384852910 |
| SPT(16) | 1263558069105562631 | 0 8 38 60 86 128 162 212 246 296 330 372 398 420 450 458 | 168430486384 |
| STPT(10) | 1263558106392421751 | 0 2 6 8 18 20 30 32 36 38 | 205717345504 |
| SPT(16) | 1263558333971899681 | 0 22 30 46 66 132 160 162 226 228 256 322 342 358 366 388 | 433296823434 |
| STPT(10) | 1263558614029026671 | 0 2 108 110 168 170 228 230 336 338 | 713353950424 |
| TPT(14) | 1263558920948124707 | 0 2 54 56 90 92 132 134 240 242 252 254 294 296 | 1020273048460 |
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