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Prime Tuple Database
Prime p0= 1971780068351223311 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 40 38 48 6 28 6 86 6 28 6 48 38 40 20 (?)
an: 0 20 60 98 146 152 180 186 272 278 306 312 360 398 438 458
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: eclipse99
db: batch=80, k=16, 20 40 38 48 6 28 6 86
dn: 0 20 40 38 48 6 28 6 86 6 28 6 48 38 40 20 (?)
an: 0 20 60 98 146 152 180 186 272 278 306 312 360 398 438 458
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: eclipse99
db: batch=80, k=16, 20 40 38 48 6 28 6 86
| STPT(10) | 1971779184445298477 | 0 2 12 14 42 44 72 74 84 86 | -883905924834 |
| SPT(16) | 1971779620599315281 | 0 6 30 86 98 110 126 138 188 200 216 228 240 296 320 326 | -447751908030 |
| STPT(10) | 1971779755659242717 | 0 2 24 26 42 44 60 62 84 86 | -312691980594 |
| TPT(14) | 1971779794346161451 | 0 2 36 38 78 80 108 110 240 242 276 278 348 350 | -274005061860 |
| STPT(12) | 1971779829037057967 | 0 2 12 14 90 92 132 134 210 212 222 224 | -239314165344 |
| STPT(10) | 1971779944768221629 | 0 2 18 20 30 32 42 44 60 62 | -123583001682 |
| TPT(14) | 1971780216834900959 | 0 2 60 62 198 200 240 242 282 284 378 380 390 392 | 148483677648 |
| STPT(10) | 1971780661434160901 | 0 2 36 38 78 80 120 122 156 158 | 593082937590 |
| STPT(10) | 1971781105749724067 | 0 2 30 32 42 44 54 56 84 86 | 1037398500756 |
| SPT(16) | 1971781131629905423 | 0 16 46 58 78 88 126 148 156 178 216 226 246 258 288 304 | 1063278682112 |
| SPT(16) | 1971781369186788167 | 0 32 42 74 92 120 134 144 152 162 176 204 222 254 264 296 | 1300835564856 |
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