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Prime Tuple Database
Prime p0= 1267900872610799233 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 20 12 28 12 68 4 14 166 14 4 68 12 28 12 20 16 (?)
an: 0 16 36 48 76 88 156 160 174 340 354 358 426 438 466 478 498 514
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: Megacruncher
db: batch=77, k=18, 16 20 12 28 12 68 4 14 166
dn: 0 16 20 12 28 12 68 4 14 166 14 4 68 12 28 12 20 16 (?)
an: 0 16 36 48 76 88 156 160 174 340 354 358 426 438 466 478 498 514
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: Megacruncher
db: batch=77, k=18, 16 20 12 28 12 68 4 14 166
| SPT(16) | 1267900128686782667 | 0 62 72 114 146 180 206 222 224 240 266 300 332 374 384 446 | -743924016566 |
| STPT(10) | 1267900219256275247 | 0 2 24 26 42 44 60 62 84 86 | -653354523986 |
| STPT(10) | 1267900336034128187 | 0 2 30 32 42 44 54 56 84 86 | -536576671046 |
| STPT(10) | 1267900378914098099 | 0 2 18 20 60 62 102 104 120 122 | -493696701134 |
| SPT(16) | 1267900487351699183 | 0 14 20 54 68 90 98 110 114 126 134 156 170 204 210 224 | -385259100050 |
| STPT(10) | 1267900634320265117 | 0 2 54 56 132 134 210 212 264 266 | -238290534116 |
| STPT(10) | 1267901245523956829 | 0 2 30 32 120 122 210 212 240 242 | 372913157596 |
| SPT(16) | 1267901740103379287 | 0 12 30 32 44 110 114 140 144 170 174 240 252 254 272 284 | 867492580054 |
| SPT(16) | 1267901851575314519 | 0 2 32 42 44 62 72 78 224 230 240 258 260 270 300 302 | 978964515286 |
| STPT(10) | 1267901921342632307 | 0 2 30 32 42 44 54 56 84 86 | 1048731833074 |
| STPT(10) | 1267902333412977089 | 0 2 42 44 60 62 78 80 120 122 | 1460802177856 |
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