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Prime Tuple Database
Prime p0= 1242472954261809203 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 38 30 28 8 24 10 68 12 118 12 68 10 24 8 28 30 38 (?)
an: 0 38 68 96 104 128 138 206 218 336 348 416 426 450 458 486 516 554
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: Cruncher Pete
db: batch=77, k=18, 38 30 28 8 24 10 68 12 118
dn: 0 38 30 28 8 24 10 68 12 118 12 68 10 24 8 28 30 38 (?)
an: 0 38 68 96 104 128 138 206 218 336 348 416 426 450 458 486 516 554
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: Cruncher Pete
db: batch=77, k=18, 38 30 28 8 24 10 68 12 118
| SPT(16) | 1242472271795014903 | 0 48 70 96 130 144 156 178 216 238 250 264 298 324 346 394 | -682466794300 |
| STPT(12) | 1242472307179367399 | 0 2 48 50 78 80 90 92 120 122 168 170 | -647082441804 |
| SPT(16) | 1242472353437982671 | 0 6 20 36 60 90 116 120 158 162 188 218 242 258 272 278 | -600823826532 |
| STPT(10) | 1242472576519648889 | 0 2 48 50 60 62 72 74 120 122 | -377742160314 |
| STPT(10) | 1242472615170897569 | 0 2 18 20 30 32 42 44 60 62 | -339090911634 |
| STPT(10) | 1242472947498353957 | 0 2 12 14 42 44 72 74 84 86 | -6763455246 |
| STPT(10) | 1242473470590293309 | 0 2 18 20 30 32 42 44 60 62 | 516328484106 |
| STPT(10) | 1242473922177326087 | 0 2 12 14 42 44 72 74 84 86 | 967915516884 |
| TPT(14) | 1242474041438628281 | 0 2 48 50 90 92 126 128 138 140 318 320 330 332 | 1087176819078 |
| STPT(10) | 1242474217856179247 | 0 2 30 32 60 62 90 92 120 122 | 1263594370044 |
| STPT(10) | 1242474314242694381 | 0 2 30 32 60 62 90 92 120 122 | 1359980885178 |
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