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Prime Tuple Database
Prime p0= 514690176764007971 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 36 48 4 12 36 102 2 30 4 30 2 102 36 12 4 48 36 2 (?)
an: 0 2 38 86 90 102 138 240 242 272 276 306 308 410 446 458 462 510 546 548
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: Coleslaw
db: batch=49, k=20, 2 36 48 4 12 36 102 2 30 4
dn: 0 2 36 48 4 12 36 102 2 30 4 30 2 102 36 12 4 48 36 2 (?)
an: 0 2 38 86 90 102 138 240 242 272 276 306 308 410 446 458 462 510 546 548
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: Coleslaw
db: batch=49, k=20, 2 36 48 4 12 36 102 2 30 4
| SPT(14) | 514690117097345551 | 0 22 40 46 48 82 88 120 126 160 162 168 186 208 | -59666662420 |
| SPT(14) | 514690120277151317 | 0 6 14 20 116 186 200 240 254 324 420 426 434 440 | -56486856654 |
| SPT(14) | 514690125486997793 | 0 14 48 68 104 110 138 176 204 210 246 266 300 314 | -51277010178 |
| TPT(12) | 514690129970160887 | 0 2 12 14 162 164 240 242 264 266 372 374 | -46793847084 |
| TPT(12) | 514690131136368491 | 0 2 120 122 126 128 276 278 336 338 360 362 | -45627639480 |
| SPT(16) | 514690134981578471 | 0 32 38 42 60 128 138 170 180 212 222 290 308 312 318 350 | -41782429500 |
| SPT(14) | 514690196742655523 | 0 20 90 108 128 204 228 230 254 330 350 368 438 458 | 19978647552 |
| SPT(14) | 514690207740282331 | 0 36 60 102 106 112 216 226 330 336 340 382 406 442 | 30976274360 |
| SPT(14) | 514690218890207197 | 0 4 172 190 214 270 304 312 346 402 426 444 612 616 | 42126199226 |
| SPT(14) | 514690300098824189 | 0 42 48 68 74 98 132 140 174 198 204 224 230 272 | 123334816218 |
| SPT(14) | 514690319300088137 | 0 6 12 42 56 62 84 92 114 120 134 164 170 176 | 142536080166 |
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