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Prime Tuple Database
Prime p0= 945326546715462811 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 4 6 8 30 18 24 16 42 8 42 16 24 18 30 8 6 4 12 (?)
an: 0 12 16 22 30 60 78 102 118 160 168 210 226 250 268 298 306 312 316 328
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Theadalus
db: batch=76, k=20, 12 4 6 8 30 18 24 16 42 8
dn: 0 12 4 6 8 30 18 24 16 42 8 42 16 24 18 30 8 6 4 12 (?)
an: 0 12 16 22 30 60 78 102 118 160 168 210 226 250 268 298 306 312 316 328
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Theadalus
db: batch=76, k=20, 12 4 6 8 30 18 24 16 42 8
| SPT(16) | 945325346662063723 | 0 16 48 58 94 100 108 166 168 226 234 240 276 286 318 334 | -1200053399088 |
| STPT(10) | 945325473868944209 | 0 2 18 20 30 32 42 44 60 62 | -1072846518602 |
| SPT(16) | 945325867057930991 | 0 50 72 80 90 152 162 168 260 266 276 338 348 356 378 428 | -679657531820 |
| STPT(10) | 945326042767856987 | 0 2 12 14 42 44 72 74 84 86 | -503947605824 |
| STPT(10) | 945326255073740567 | 0 2 24 26 42 44 60 62 84 86 | -291641722244 |
| SPT(16) | 945326416601747069 | 0 14 42 120 164 168 204 248 264 308 344 348 392 470 498 512 | -130113715742 |
| TPT(14) | 945326664760559069 | 0 2 18 20 48 50 72 74 102 104 132 134 228 230 | 118045096258 |
| SPT(16) | 945326910109017721 | 0 102 106 130 138 160 162 168 250 256 258 280 288 312 316 418 | 363393554910 |
| STPT(10) | 945327523558685261 | 0 2 36 38 78 80 120 122 156 158 | 976843222450 |
| STPT(10) | 945327551615472209 | 0 2 18 20 30 32 42 44 60 62 | 1004900009398 |
| SPT(16) | 945327982924817131 | 0 16 76 78 126 132 136 148 210 222 226 232 280 282 342 358 | 1436209354320 |
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