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Prime Tuple Database
Prime p0= 1995516226421976689 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 4 18 18 14 28 20 52 20 28 14 18 18 4 8 (?)
an: 0 8 12 30 48 62 90 110 162 182 210 224 242 260 264 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: wadesworld18
db: batch=80, k=16, 8 4 18 18 14 28 20 52
dn: 0 8 4 18 18 14 28 20 52 20 28 14 18 18 4 8 (?)
an: 0 8 12 30 48 62 90 110 162 182 210 224 242 260 264 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: wadesworld18
db: batch=80, k=16, 8 4 18 18 14 28 20 52
| SPT(16) | 1995514668500482681 | 0 30 52 66 82 132 166 180 298 312 346 396 412 426 448 478 | -1557921494008 |
| STPT(10) | 1995514708083887057 | 0 2 60 62 72 74 84 86 144 146 | -1518338089632 |
| SPT(16) | 1995514963565806853 | 0 44 98 114 140 144 164 186 188 210 230 234 260 276 330 374 | -1262856169836 |
| STPT(10) | 1995515175332341877 | 0 2 30 32 42 44 54 56 84 86 | -1051089634812 |
| SPT(16) | 1995515868199682669 | 0 12 44 74 140 164 168 170 192 194 198 222 288 318 350 362 | -358222294020 |
| SPT(16) | 1995515946918262493 | 0 18 50 74 84 128 134 156 158 180 186 230 240 264 296 314 | -279503714196 |
| SPT(16) | 1995516355485607139 | 0 14 38 50 128 132 188 210 212 234 290 294 372 384 408 422 | 129063630450 |
| SPT(16) | 1995516388802014427 | 0 42 44 66 90 96 116 144 152 180 200 206 230 252 254 296 | 162380037738 |
| SPT(18) | 1995516523758773749 | 0 4 10 28 54 84 90 108 130 138 160 178 184 214 240 258 264 268 | 297336797060 |
| STPT(10) | 1995516545376619829 | 0 2 12 14 90 92 168 170 180 182 | 318954643140 |
| STPT(12) | 1995516571547685869 | 0 2 12 14 18 20 42 44 48 50 60 62 | 345125709180 |
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