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Prime Tuple Database
Prime p0= 2878215253977184949 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 38 4 30 102 8 48 22 6 24 68 24 6 22 48 8 102 30 4 38 (?)
an: 0 38 42 72 174 182 230 252 258 282 350 374 380 402 450 458 560 590 594 632
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 632
Found by: conf [MM]
db: batch=82, k=20, 38 4 30 102 8 48 22 6 24 68
dn: 0 38 4 30 102 8 48 22 6 24 68 24 6 22 48 8 102 30 4 38 (?)
an: 0 38 42 72 174 182 230 252 258 282 350 374 380 402 450 458 560 590 594 632
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 632
Found by: conf [MM]
db: batch=82, k=20, 38 4 30 102 8 48 22 6 24 68
| SPT(16) | 2878214446690184447 | 0 6 20 84 102 152 180 186 230 236 264 314 332 396 410 416 | -807287000502 |
| STPT(10) | 2878214734041687251 | 0 2 30 32 78 80 126 128 156 158 | -519935497698 |
| SPT(16) | 2878214817301437589 | 0 34 82 84 108 118 150 202 210 262 294 304 328 330 378 412 | -436675747360 |
| SPT(16) | 2878214820156821267 | 0 14 36 96 110 114 134 140 150 156 176 180 194 254 276 290 | -433820363682 |
| TPT(14) | 2878214847119236307 | 0 2 72 74 102 104 132 134 144 146 174 176 222 224 | -406857948642 |
| SPT(18) | 2878214884251969253 | 0 34 46 60 84 88 94 118 148 216 246 270 276 280 304 318 330 364 | -369725215696 |
| STPT(10) | 2878215326874178397 | 0 2 12 14 42 44 72 74 84 86 | 72896993448 |
| SPT(16) | 2878215518625967061 | 0 6 12 26 92 146 176 182 210 216 246 300 366 380 386 392 | 264648782112 |
| SPT(16) | 2878215578400880819 | 0 12 22 34 138 142 162 220 222 280 300 304 408 420 430 442 | 324423695870 |
| STPT(10) | 2878215916470794231 | 0 2 36 38 168 170 300 302 336 338 | 662493609282 |
| STPT(10) | 2878216164261697067 | 0 2 12 14 72 74 132 134 144 146 | 910284512118 |
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