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Prime Tuple Database
Prime p0= 2109255231690299683 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 4 30 14 12 64 6 8 6 64 12 14 30 4 30 (?)
an: 0 30 34 64 78 90 154 160 168 174 238 250 264 294 298 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: conf [MM]
db: batch=80, k=16, 30 4 30 14 12 64 6 8
dn: 0 30 4 30 14 12 64 6 8 6 64 12 14 30 4 30 (?)
an: 0 30 34 64 78 90 154 160 168 174 238 250 264 294 298 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: conf [MM]
db: batch=80, k=16, 30 4 30 14 12 64 6 8
| SPT(16) | 2109253861265402359 | 0 18 40 70 84 102 148 162 190 204 250 268 282 312 334 352 | -1370424897324 |
| SPT(16) | 2109254277294344927 | 0 24 32 102 104 110 126 146 180 200 216 222 224 294 302 326 | -954395954756 |
| STPT(10) | 2109254366709181607 | 0 2 24 26 42 44 60 62 84 86 | -864981118076 |
| STPT(12) | 2109254566751924609 | 0 2 12 14 42 44 90 92 120 122 132 134 | -664938375074 |
| STPT(10) | 2109254810720608259 | 0 2 18 20 60 62 102 104 120 122 | -420969691424 |
| SPT(16) | 2109254962847053577 | 0 2 30 62 122 134 174 246 260 332 372 384 444 476 504 506 | -268843246106 |
| STPT(10) | 2109255512127858707 | 0 2 90 92 132 134 174 176 264 266 | 280437559024 |
| SPT(16) | 2109255757729270289 | 0 32 42 60 74 138 140 152 240 252 254 318 332 350 360 392 | 526038970606 |
| SPT(16) | 2109256285084866301 | 0 10 16 30 60 96 108 112 126 130 142 178 208 222 228 238 | 1053394566618 |
| STPT(10) | 2109256563175869137 | 0 2 30 32 60 62 90 92 120 122 | 1331485569454 |
| STPT(10) | 2109257272133478251 | 0 2 36 38 78 80 120 122 156 158 | 2040443178568 |
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