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Prime Tuple Database
Prime p0= 1427254967611887229 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 36 38 6 4 50 6 18 28 18 6 50 4 6 38 36 4 (?)
an: 0 4 40 78 84 88 138 144 162 190 208 214 264 268 274 312 348 352
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: Theadalus
db: batch=78, k=18, 4 36 38 6 4 50 6 18 28
dn: 0 4 36 38 6 4 50 6 18 28 18 6 50 4 6 38 36 4 (?)
an: 0 4 40 78 84 88 138 144 162 190 208 214 264 268 274 312 348 352
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: Theadalus
db: batch=78, k=18, 4 36 38 6 4 50 6 18 28
| SPT(16) | 1427253457104943667 | 0 36 56 114 146 194 206 216 254 264 276 324 356 414 434 470 | -1510506943562 |
| TPT(14) | 1427253541203401519 | 0 2 12 14 18 20 108 110 150 152 168 170 180 182 | -1426408485710 |
| STPT(10) | 1427253962033851571 | 0 2 6 8 48 50 90 92 96 98 | -1005578035658 |
| STPT(12) | 1427254002333124079 | 0 2 30 32 72 74 90 92 132 134 162 164 | -965278763150 |
| TPT(14) | 1427254389574398941 | 0 2 6 8 78 80 96 98 216 218 246 248 288 290 | -578037488288 |
| STPT(10) | 1427254438202841887 | 0 2 60 62 72 74 84 86 144 146 | -529409045342 |
| STPT(10) | 1427255139883618217 | 0 2 12 14 42 44 72 74 84 86 | 172271730988 |
| STPT(10) | 1427255234728057907 | 0 2 12 14 72 74 132 134 144 146 | 267116170678 |
| STPT(10) | 1427255540873261789 | 0 2 18 20 30 32 42 44 60 62 | 573261374560 |
| SPT(18) | 1427255601133019429 | 0 72 78 102 134 140 258 312 314 408 410 464 582 588 620 644 650 722 | 633521132200 |
| STPT(10) | 1427256242273640377 | 0 2 30 32 42 44 54 56 84 86 | 1274661753148 |
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