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Prime Tuple Database
Prime p0= 258515572663193687 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 50 16 20 58 6 66 18 6 2 142 2 6 18 66 6 58 20 16 50 (?)
an: 0 50 66 86 144 150 216 234 240 242 384 386 392 410 476 482 540 560 576 626
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 626
Found by: Ralfy
db: batch=69, k=20, 50 16 20 58 6 66 18 6 2 142
dn: 0 50 16 20 58 6 66 18 6 2 142 2 6 18 66 6 58 20 16 50 (?)
an: 0 50 66 86 144 150 216 234 240 242 384 386 392 410 476 482 540 560 576 626
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 626
Found by: Ralfy
db: batch=69, k=20, 50 16 20 58 6 66 18 6 2 142
| TPT(12) | 258515512022517719 | 0 2 12 14 30 32 48 50 72 74 132 134 | -60640675968 |
| SPT(14) | 258515535341328263 | 0 14 20 98 150 230 246 248 264 344 396 474 480 494 | -37321865424 |
| SPT(14) | 258515550286731191 | 0 26 42 126 146 150 180 182 212 216 236 320 336 362 | -22376462496 |
| TPT(12) | 258515558481196067 | 0 2 30 32 60 62 84 86 162 164 204 206 | -14181997620 |
| TPT(12) | 258515567201480957 | 0 2 12 14 84 86 102 104 210 212 264 266 | -5461712730 |
| SPT(14) | 258515567733302753 | 0 18 56 80 96 104 110 144 150 158 174 198 236 254 | -4929890934 |
| SPT(14) | 258515577265863011 | 0 20 68 72 78 90 168 182 260 272 278 282 330 350 | 4602669324 |
| SPT(14) | 258515582679650269 | 0 30 52 78 114 124 234 238 348 358 394 420 442 472 | 10016456582 |
| STPT(10) | 258515615199046727 | 0 2 30 32 42 44 54 56 84 86 | 42535853040 |
| SPT(14) | 258515622698325947 | 0 50 80 92 110 140 162 182 204 234 252 264 294 344 | 50035132260 |
| SPT(14) | 258515633173890679 | 0 10 60 70 178 184 198 214 228 234 342 352 402 412 | 60510696992 |
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