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Prime Tuple Database
Prime p0= 3978903252150360497 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 18 6 14 52 42 26 16 44 16 26 42 52 14 6 18 42 (?)
an: 0 42 60 66 80 132 174 200 216 260 276 302 344 396 410 416 434 476
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: [AF] Kalianthys
db: batch=84, k=18, 42 18 6 14 52 42 26 16 44
dn: 0 42 18 6 14 52 42 26 16 44 16 26 42 52 14 6 18 42 (?)
an: 0 42 60 66 80 132 174 200 216 260 276 302 344 396 410 416 434 476
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: [AF] Kalianthys
db: batch=84, k=18, 42 18 6 14 52 42 26 16 44
| TPT(14) | 3978901784543031041 | 0 2 78 80 90 92 120 122 150 152 210 212 258 260 | -1467607329456 |
| SPT(16) | 3978901847073703357 | 0 22 114 120 150 250 252 330 394 472 474 574 604 610 702 724 | -1405076657140 |
| SPT(18) | 3978901966351065077 | 0 2 20 32 56 80 242 266 276 350 360 384 546 570 594 606 624 626 | -1285799295420 |
| SPT(16) | 3978902546412956753 | 0 26 66 78 126 128 164 170 204 210 246 248 296 308 348 374 | -705737403744 |
| STPT(10) | 3978902782795332317 | 0 2 120 122 162 164 204 206 324 326 | -469355028180 |
| STPT(10) | 3978902863322301917 | 0 2 30 32 60 62 90 92 120 122 | -388828058580 |
| TPT(14) | 3978903694886490611 | 0 2 48 50 66 68 96 98 126 128 180 182 300 302 | 442736130114 |
| STPT(10) | 3978903882270334007 | 0 2 12 14 42 44 72 74 84 86 | 630119973510 |
| SPT(16) | 3978903905895127877 | 0 2 26 56 110 120 126 182 204 260 266 276 330 360 384 386 | 653744767380 |
| STPT(10) | 3978904259204111561 | 0 2 30 32 78 80 126 128 156 158 | 1007053751064 |
| STPT(10) | 3978904581655162301 | 0 2 6 8 18 20 30 32 36 38 | 1329504801804 |
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