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Prime Tuple Database
Prime p0= 947742651328180577 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 84 2 40 6 2 16 54 2 4 2 54 16 2 6 40 2 84 (?)
an: 0 84 86 126 132 134 150 204 206 210 212 266 282 284 290 330 332 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: [SG]FX
db: batch=76, k=18, 84 2 40 6 2 16 54 2 4
dn: 0 84 2 40 6 2 16 54 2 4 2 54 16 2 6 40 2 84 (?)
an: 0 84 86 126 132 134 150 204 206 210 212 266 282 284 290 330 332 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: [SG]FX
db: batch=76, k=18, 84 2 40 6 2 16 54 2 4
| SPT(16) | 947741831270472109 | 0 4 42 78 88 132 154 174 268 288 310 354 364 400 438 442 | -820057708468 |
| STPT(12) | 947741870513575391 | 0 2 36 38 48 50 198 200 210 212 246 248 | -780814605186 |
| STPT(10) | 947742050283923561 | 0 2 6 8 18 20 30 32 36 38 | -601044257016 |
| TPT(14) | 947742079271838437 | 0 2 30 32 210 212 234 236 252 254 270 272 354 356 | -572056342140 |
| TPT(14) | 947742286601932889 | 0 2 60 62 222 224 348 350 390 392 468 470 510 512 | -364726247688 |
| TPT(14) | 947742616546862489 | 0 2 78 80 150 152 168 170 378 380 420 422 498 500 | -34781318088 |
| TPT(16) | 947742681887582417 | 0 2 12 14 72 74 114 116 132 134 174 176 210 212 300 302 | 30559401840 |
| SPT(16) | 947743193641730401 | 0 12 18 70 76 136 178 192 286 300 342 402 408 460 466 478 | 542313549824 |
| STPT(10) | 947743196283933617 | 0 2 12 14 42 44 72 74 84 86 | 544955753040 |
| STPT(10) | 947743336472514887 | 0 2 30 32 42 44 54 56 84 86 | 685144334310 |
| STPT(10) | 947743371650572487 | 0 2 12 14 42 44 72 74 84 86 | 720322391910 |
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