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Prime Tuple Database
Prime p0= 2547711721619677159 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 4 30 20 36 6 6 34 30 14 30 34 6 6 36 20 30 4 18 (?)
an: 0 18 22 52 72 108 114 120 154 184 198 228 262 268 274 310 330 360 364 382
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: [SG-FC] hl
db: batch=82, k=20, 18 4 30 20 36 6 6 34 30 14
dn: 0 18 4 30 20 36 6 6 34 30 14 30 34 6 6 36 20 30 4 18 (?)
an: 0 18 22 52 72 108 114 120 154 184 198 228 262 268 274 310 330 360 364 382
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: [SG-FC] hl
db: batch=82, k=20, 18 4 30 20 36 6 6 34 30 14
| STPT(10) | 2547710825879226107 | 0 2 42 44 72 74 102 104 144 146 | -895740451052 |
| STPT(10) | 2547711098830687817 | 0 2 30 32 42 44 54 56 84 86 | -622788989342 |
| SPT(16) | 2547711105914645441 | 0 30 50 56 66 68 96 108 170 182 210 212 222 228 248 278 | -615705031718 |
| STPT(10) | 2547711220220691797 | 0 2 30 32 42 44 54 56 84 86 | -501398985362 |
| STPT(10) | 2547711238760861141 | 0 2 66 68 138 140 210 212 276 278 | -482858816018 |
| STPT(10) | 2547711455252402627 | 0 2 24 26 42 44 60 62 84 86 | -266367274532 |
| STPT(10) | 2547712027236440747 | 0 2 12 14 72 74 132 134 144 146 | 305616763588 |
| STPT(10) | 2547712793756045117 | 0 2 42 44 72 74 102 104 144 146 | 1072136367958 |
| SPT(16) | 2547713082798842017 | 0 52 54 96 126 142 154 166 210 222 234 250 280 322 324 376 | 1361179164858 |
| SPT(16) | 2547713321452831403 | 0 14 18 60 78 128 146 158 186 198 216 266 284 326 330 344 | 1599833154244 |
| TPT(14) | 2547713537891238149 | 0 2 42 44 252 254 312 314 318 320 378 380 492 494 | 1816271560990 |
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