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Prime Tuple Database
Prime p0= 527638804530439807 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 8 22 8 40 96 14 10 32 52 32 10 14 96 40 8 22 8 22 (?)
an: 0 22 30 52 60 100 196 210 220 252 304 336 346 360 456 496 504 526 534 556
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: BlackGoose05
db: batch=52, k=20, 22 8 22 8 40 96 14 10 32 52
dn: 0 22 8 22 8 40 96 14 10 32 52 32 10 14 96 40 8 22 8 22 (?)
an: 0 22 30 52 60 100 196 210 220 252 304 336 346 360 456 496 504 526 534 556
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: BlackGoose05
db: batch=52, k=20, 22 8 22 8 40 96 14 10 32 52
| SPT(14) | 527638774174417349 | 0 20 48 54 78 80 104 114 138 140 164 170 198 218 | -30356022458 |
| SPT(14) | 527638776903822329 | 0 14 42 48 74 78 104 168 194 198 224 230 258 272 | -27626617478 |
| SPT(14) | 527638777589813401 | 0 12 22 58 100 162 228 232 298 360 402 438 448 460 | -26940626406 |
| SPT(14) | 527638790310037919 | 0 2 14 24 30 42 44 60 62 74 80 90 102 104 | -14220401888 |
| SPT(14) | 527638793777503669 | 0 48 70 84 88 114 118 144 148 174 178 192 214 262 | -10752936138 |
| SPT(14) | 527638797364054643 | 0 18 38 56 68 80 108 128 156 168 180 198 218 236 | -7166385164 |
| SPT(14) | 527638810120571203 | 0 4 70 96 118 220 228 286 294 396 418 444 510 514 | 5590131396 |
| SPT(14) | 527638833579174901 | 0 12 30 42 52 82 96 166 180 210 220 232 250 262 | 29048735094 |
| TPT(12) | 527638858577465069 | 0 2 30 32 78 80 138 140 348 350 372 374 | 54047025262 |
| SPT(14) | 527638872971797201 | 0 10 66 70 88 132 156 172 196 240 258 262 318 328 | 68441357394 |
| SPT(14) | 527638891191011437 | 0 10 52 66 76 90 94 162 166 180 190 204 246 256 | 86660571630 |
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