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Prime Tuple Database
Prime p0= 1216056988396836073 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 24 38 4 18 20 52 8 28 8 52 20 18 4 38 24 4 (?)
an: 0 4 28 66 70 88 108 160 168 196 204 256 276 294 298 336 360 364
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 364
Found by: mikey
db: batch=77, k=18, 4 24 38 4 18 20 52 8 28
dn: 0 4 24 38 4 18 20 52 8 28 8 52 20 18 4 38 24 4 (?)
an: 0 4 28 66 70 88 108 160 168 196 204 256 276 294 298 336 360 364
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 364
Found by: mikey
db: batch=77, k=18, 4 24 38 4 18 20 52 8 28
| STPT(10) | 1216056198068401601 | 0 2 6 8 18 20 30 32 36 38 | -790328434472 |
| SPT(16) | 1216056445993632169 | 0 12 34 64 82 90 142 148 174 180 232 240 258 288 310 322 | -542403203904 |
| STPT(10) | 1216056494557840721 | 0 2 30 32 78 80 126 128 156 158 | -493838995352 |
| SPT(16) | 1216056525835225303 | 0 40 54 60 126 150 160 208 216 264 274 298 364 370 384 424 | -462561610770 |
| SPT(16) | 1216056701138316313 | 0 40 64 78 94 124 136 148 156 168 180 210 226 240 264 304 | -287258519760 |
| STPT(10) | 1216056963124923089 | 0 2 18 20 30 32 42 44 60 62 | -25271912984 |
| SPT(16) | 1216057148824142479 | 0 12 22 60 78 112 138 142 150 154 180 214 232 270 280 292 | 160427306406 |
| STPT(12) | 1216057193351666681 | 0 2 30 32 78 80 120 122 168 170 198 200 | 204954830608 |
| STPT(10) | 1216057295815421201 | 0 2 6 8 18 20 30 32 36 38 | 307418585128 |
| SPT(18) | 1216057344201272039 | 0 8 18 38 122 164 192 194 224 228 258 260 288 330 414 434 444 452 | 355804435966 |
| SPT(16) | 1216057359606669119 | 0 2 18 30 38 44 72 74 78 80 108 114 122 134 150 152 | 371209833046 |
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