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Prime Tuple Database
Prime p0= 1268695617180640463 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 36 2 6 24 10 32 36 22 8 22 36 32 10 24 6 2 36 (?)
an: 0 36 38 44 68 78 110 146 168 176 198 234 266 276 300 306 308 344
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: Megacruncher
db: batch=77, k=18, 36 2 6 24 10 32 36 22 8
dn: 0 36 2 6 24 10 32 36 22 8 22 36 32 10 24 6 2 36 (?)
an: 0 36 38 44 68 78 110 146 168 176 198 234 266 276 300 306 308 344
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: Megacruncher
db: batch=77, k=18, 36 2 6 24 10 32 36 22 8
| STPT(10) | 1268694769103426261 | 0 2 36 38 78 80 120 122 156 158 | -848077214202 |
| STPT(10) | 1268695005173760251 | 0 2 6 8 48 50 90 92 96 98 | -612006880212 |
| SPT(16) | 1268695159287097111 | 0 16 36 40 82 120 138 168 190 220 238 276 318 322 342 358 | -457893543352 |
| STPT(10) | 1268695203530078057 | 0 2 30 32 42 44 54 56 84 86 | -413650562406 |
| TPT(14) | 1268695329163138937 | 0 2 30 32 102 104 210 212 222 224 282 284 342 344 | -288017501526 |
| SPT(16) | 1268695359935998913 | 0 74 114 128 144 146 158 174 200 216 228 230 246 260 300 374 | -257244641550 |
| STPT(10) | 1268695807922387357 | 0 2 60 62 102 104 144 146 204 206 | 190741746894 |
| TPT(14) | 1268696158001569289 | 0 2 42 44 102 104 108 110 180 182 210 212 222 224 | 540820928826 |
| SPT(16) | 1268696183985977179 | 0 28 70 90 112 118 138 174 208 244 264 270 292 312 354 382 | 566805336716 |
| STPT(10) | 1268696569204548299 | 0 2 48 50 90 92 132 134 180 182 | 952023907836 |
| STPT(10) | 1268696573707012517 | 0 2 60 62 72 74 84 86 144 146 | 956526372054 |
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