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Prime Tuple Database
Prime p0= 1991621891186693251 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 10 12 14 60 10 36 24 56 24 36 10 60 14 12 10 (?)
an: 0 10 22 36 96 106 142 166 222 246 282 292 352 366 378 388
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 10 12 14 60 10 36 24 56
dn: 0 10 12 14 60 10 36 24 56 24 36 10 60 14 12 10 (?)
an: 0 10 22 36 96 106 142 166 222 246 282 292 352 366 378 388
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 10 12 14 60 10 36 24 56
| SPT(16) | 1991620889451055847 | 0 74 110 140 152 174 176 186 260 270 272 294 306 336 372 446 | -1001735637404 |
| STPT(10) | 1991621068263884579 | 0 2 18 20 30 32 42 44 60 62 | -822922808672 |
| STPT(10) | 1991621131814727209 | 0 2 18 20 30 32 42 44 60 62 | -759371966042 |
| TPT(14) | 1991621538898892231 | 0 2 36 38 48 50 60 62 90 92 156 158 168 170 | -352287801020 |
| TPT(14) | 1991621634340844351 | 0 2 30 32 60 62 336 338 438 440 486 488 576 578 | -256845848900 |
| TPT(14) | 1991621803388249339 | 0 2 72 74 102 104 138 140 180 182 222 224 240 242 | -87798443912 |
| TPT(14) | 1991622441040069217 | 0 2 90 92 132 134 162 164 204 206 210 212 312 314 | 549853375966 |
| SPT(16) | 1991622543596805349 | 0 28 42 70 94 102 112 124 228 240 250 258 282 310 324 352 | 652410112098 |
| STPT(10) | 1991622594559340669 | 0 2 12 14 90 92 168 170 180 182 | 703372647418 |
| STPT(10) | 1991622612650903357 | 0 2 30 32 72 74 114 116 144 146 | 721464210106 |
| TPT(14) | 1991622736817451707 | 0 2 60 62 102 104 144 146 180 182 264 266 324 326 | 845630758456 |
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