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Prime Tuple Database
Prime p0= 2814268328744555491 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 42 16 74 6 4 14 24 30 30 28 30 30 24 14 4 6 74 16 42 (?)
an: 0 42 58 132 138 142 156 180 210 240 268 298 328 352 366 370 376 450 466 508
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: JayPi
db: batch=82, k=20, 42 16 74 6 4 14 24 30 30 28
dn: 0 42 16 74 6 4 14 24 30 30 28 30 30 24 14 4 6 74 16 42 (?)
an: 0 42 58 132 138 142 156 180 210 240 268 298 328 352 366 370 376 450 466 508
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: JayPi
db: batch=82, k=20, 42 16 74 6 4 14 24 30 30 28
| SPT(16) | 2814266865539912491 | 0 16 18 36 66 90 100 168 178 246 256 280 310 328 330 346 | -1463204643000 |
| STPT(10) | 2814266977298384129 | 0 2 18 20 30 32 42 44 60 62 | -1351446171362 |
| STPT(10) | 2814266998558806821 | 0 2 30 32 60 62 90 92 120 122 | -1330185748670 |
| STPT(10) | 2814267555855819377 | 0 2 30 32 42 44 54 56 84 86 | -772888736114 |
| SPT(16) | 2814267571476328811 | 0 6 18 20 32 42 62 68 90 96 116 126 138 140 152 158 | -757268226680 |
| TPT(14) | 2814268063175564729 | 0 2 60 62 222 224 348 350 360 362 450 452 522 524 | -265568990762 |
| TPT(14) | 2814268340980353149 | 0 2 168 170 198 200 270 272 300 302 378 380 390 392 | 12235797658 |
| TPT(14) | 2814268529732122781 | 0 2 36 38 90 92 108 110 168 170 180 182 246 248 | 200987567290 |
| STPT(10) | 2814268905710062709 | 0 2 18 20 30 32 42 44 60 62 | 576965507218 |
| STPT(10) | 2814269086158045629 | 0 2 42 44 120 122 198 200 240 242 | 757413490138 |
| SPT(16) | 2814269159408044603 | 0 4 18 28 40 66 94 130 174 210 238 264 276 286 300 304 | 830663489112 |
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