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Prime Tuple Database
Prime p0= 1995486137829990073 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 24 6 58 30 18 32 16 14 58 14 16 32 18 30 58 6 24 (?)
an: 0 24 30 88 118 136 168 184 198 256 270 286 318 336 366 424 430 454
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: wadesworld18
db: batch=80, k=18, 24 6 58 30 18 32 16 14 58
dn: 0 24 6 58 30 18 32 16 14 58 14 16 32 18 30 58 6 24 (?)
an: 0 24 30 88 118 136 168 184 198 256 270 286 318 336 366 424 430 454
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: wadesworld18
db: batch=80, k=18, 24 6 58 30 18 32 16 14 58
| SPT(16) | 1995484683351449413 | 0 30 34 54 138 156 166 180 184 198 208 226 310 330 334 364 | -1454478540660 |
| SPT(16) | 1995485153201449279 | 0 28 60 82 100 108 118 168 184 234 244 252 270 292 324 352 | -984628540794 |
| STPT(10) | 1995485291749301237 | 0 2 54 56 72 74 90 92 144 146 | -846080688836 |
| STPT(10) | 1995485458670390117 | 0 2 54 56 72 74 90 92 144 146 | -679159599956 |
| STPT(10) | 1995485944238190377 | 0 2 30 32 42 44 54 56 84 86 | -193591799696 |
| STPT(10) | 1995486127496688257 | 0 2 30 32 72 74 114 116 144 146 | -10333301816 |
| TPT(14) | 1995486146783107079 | 0 2 48 50 132 134 162 164 168 170 192 194 210 212 | 8953117006 |
| STPT(10) | 1995486387719755529 | 0 2 18 20 30 32 42 44 60 62 | 249889765456 |
| TPT(14) | 1995486474877810529 | 0 2 18 20 30 32 102 104 138 140 168 170 198 200 | 337047820456 |
| TPT(14) | 1995486959001632909 | 0 2 72 74 180 182 192 194 330 332 372 374 378 380 | 821171642836 |
| STPT(10) | 1995487464839860877 | 0 2 12 14 42 44 72 74 84 86 | 1327009870804 |
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