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Prime Tuple Database
Prime p0= 1998325100974460443 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 10 14 64 30 42 8 12 64 12 8 42 30 64 14 10 30 (?)
an: 0 30 40 54 118 148 190 198 210 274 286 294 336 366 430 444 454 484
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 484
Found by: Chooka
db: batch=80, k=18, 30 10 14 64 30 42 8 12 64
dn: 0 30 10 14 64 30 42 8 12 64 12 8 42 30 64 14 10 30 (?)
an: 0 30 40 54 118 148 190 198 210 274 286 294 336 366 430 444 454 484
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 484
Found by: Chooka
db: batch=80, k=18, 30 10 14 64 30 42 8 12 64
| SPT(16) | 1998323788608366773 | 0 38 50 98 120 134 164 180 224 240 270 284 306 354 366 404 | -1312366093670 |
| STPT(10) | 1998323899129676351 | 0 2 36 38 78 80 120 122 156 158 | -1201844784092 |
| SPT(16) | 1998324172949741383 | 0 24 28 40 88 96 120 126 148 154 178 186 234 246 250 274 | -928024719060 |
| STPT(10) | 1998324468535627847 | 0 2 24 26 42 44 60 62 84 86 | -632438832596 |
| SPT(16) | 1998324647118632363 | 0 6 84 114 170 188 216 234 290 308 336 354 410 440 518 524 | -453855828080 |
| SPT(16) | 1998324843794568217 | 0 12 34 60 90 96 102 130 216 244 250 256 286 312 334 346 | -257179892226 |
| STPT(10) | 1998325264174129871 | 0 2 30 32 78 80 126 128 156 158 | 163199669428 |
| STPT(10) | 1998325914215543567 | 0 2 30 32 72 74 114 116 144 146 | 813241083124 |
| STPT(10) | 1998326056725991427 | 0 2 30 32 42 44 54 56 84 86 | 955751530984 |
| STPT(10) | 1998326577753618779 | 0 2 42 44 60 62 78 80 120 122 | 1476779158336 |
| SPT(16) | 1998326697068170171 | 0 6 36 70 96 126 156 198 208 250 280 310 336 370 400 406 | 1596093709728 |
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