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Prime Tuple Database
Prime p0= 1978722070200409103 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 98 6 4 38 24 6 4 78 38 78 4 6 24 38 4 6 98 (?)
an: 0 98 104 108 146 170 176 180 258 296 374 378 384 408 446 450 456 554
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: Time_Traveler
db: batch=80, k=18, 98 6 4 38 24 6 4 78 38
dn: 0 98 6 4 38 24 6 4 78 38 78 4 6 24 38 4 6 98 (?)
an: 0 98 104 108 146 170 176 180 258 296 374 378 384 408 446 450 456 554
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: Time_Traveler
db: batch=80, k=18, 98 6 4 38 24 6 4 78 38
| TPT(14) | 1978720149042643847 | 0 2 84 86 162 164 222 224 330 332 360 362 390 392 | -1921157765256 |
| STPT(10) | 1978720586486344229 | 0 2 42 44 90 92 138 140 180 182 | -1483714064874 |
| STPT(10) | 1978720657738924301 | 0 2 96 98 138 140 180 182 276 278 | -1412461484802 |
| SPT(16) | 1978720798042999781 | 0 42 50 66 170 192 210 212 246 248 266 288 392 408 416 458 | -1272157409322 |
| STPT(10) | 1978721040604424057 | 0 2 30 32 42 44 54 56 84 86 | -1029595985046 |
| SPT(16) | 1978721565422202157 | 0 36 90 174 216 226 240 244 282 286 300 310 352 436 490 526 | -504778206946 |
| STPT(10) | 1978722209893814657 | 0 2 24 26 42 44 60 62 84 86 | 139693405554 |
| SPT(16) | 1978722369605706031 | 0 6 30 90 112 136 180 196 222 238 282 306 328 388 412 418 | 299405296928 |
| STPT(10) | 1978722922130589917 | 0 2 42 44 102 104 162 164 204 206 | 851930180814 |
| STPT(10) | 1978723503177401801 | 0 2 6 8 18 20 30 32 36 38 | 1432976992698 |
| TPT(14) | 1978724456002258229 | 0 2 18 20 102 104 150 152 180 182 192 194 198 200 | 2385801849126 |
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