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Prime Tuple Database
Prime p0= 2193221702229198499 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 48 12 10 12 12 50 10 18 38 18 10 50 12 12 10 12 48 (?)
an: 0 48 60 70 82 94 144 154 172 210 228 238 288 300 312 322 334 382
All 18 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=81, k=18, 48 12 10 12 12 50 10 18 38
dn: 0 48 12 10 12 12 50 10 18 38 18 10 50 12 12 10 12 48 (?)
an: 0 48 60 70 82 94 144 154 172 210 228 238 288 300 312 322 334 382
All 18 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=81, k=18, 48 12 10 12 12 50 10 18 38
| STPT(10) | 2193220187782372919 | 0 2 42 44 60 62 78 80 120 122 | -1514446825580 |
| STPT(10) | 2193221148501256397 | 0 2 30 32 42 44 54 56 84 86 | -553727942102 |
| STPT(10) | 2193221297450723717 | 0 2 90 92 102 104 114 116 204 206 | -404778474782 |
| SPT(16) | 2193221458412690561 | 0 8 32 42 62 72 108 122 126 140 176 186 206 216 240 248 | -243816507938 |
| STPT(10) | 2193221588955012137 | 0 2 30 32 42 44 54 56 84 86 | -113274186362 |
| SPT(16) | 2193221654626718593 | 0 16 114 148 168 184 190 246 268 324 330 346 366 400 498 514 | -47602479906 |
| SPT(16) | 2193221804571090289 | 0 22 72 118 132 190 192 234 418 460 462 520 534 580 630 652 | 102341891790 |
| STPT(10) | 2193222259137098867 | 0 2 30 32 42 44 54 56 84 86 | 556907900368 |
| SPT(16) | 2193222390502597187 | 0 12 60 126 144 152 192 194 222 224 264 272 290 356 404 416 | 688273398688 |
| STPT(10) | 2193222510901374707 | 0 2 42 44 72 74 102 104 144 146 | 808672176208 |
| STPT(10) | 2193222905511282311 | 0 2 6 8 18 20 30 32 36 38 | 1203282083812 |
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