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Prime Tuple Database
Prime p0= 3155924360935085561 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 42 22 6 12 18 18 30 20 76 20 30 18 18 12 6 22 42 8 (?)
an: 0 8 50 72 78 90 108 126 156 176 252 272 302 320 338 350 356 378 420 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: vanos0512
db: batch=83, k=20, 8 42 22 6 12 18 18 30 20 76
dn: 0 8 42 22 6 12 18 18 30 20 76 20 30 18 18 12 6 22 42 8 (?)
an: 0 8 50 72 78 90 108 126 156 176 252 272 302 320 338 350 356 378 420 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: vanos0512
db: batch=83, k=20, 8 42 22 6 12 18 18 30 20 76
| STPT(10) | 3155922706326866867 | 0 2 30 32 42 44 54 56 84 86 | -1654608218694 |
| STPT(10) | 3155922808987288421 | 0 2 6 8 48 50 90 92 96 98 | -1551947797140 |
| STPT(10) | 3155923244538662567 | 0 2 30 32 72 74 114 116 144 146 | -1116396422994 |
| SPT(16) | 3155923362889310357 | 0 24 50 66 144 164 180 204 242 266 282 302 380 396 422 446 | -998045775204 |
| SPT(16) | 3155924035212705311 | 0 42 86 128 156 162 192 228 230 266 296 302 330 372 416 458 | -325722380250 |
| STPT(10) | 3155924056646246057 | 0 2 30 32 42 44 54 56 84 86 | -304288839504 |
| SPT(16) | 3155924637582185863 | 0 36 60 84 88 114 120 130 144 154 160 186 190 214 238 274 | 276647100302 |
| SPT(16) | 3155924705214856411 | 0 6 18 30 48 82 90 100 228 238 246 280 298 310 322 328 | 344279770850 |
| STPT(10) | 3155924735013236939 | 0 2 18 20 30 32 42 44 60 62 | 374078151378 |
| STPT(10) | 3155925145738237469 | 0 2 18 20 60 62 102 104 120 122 | 784803151908 |
| STPT(10) | 3155925251559637547 | 0 2 12 14 42 44 72 74 84 86 | 890624551986 |
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