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Prime Tuple Database
Prime p0= 1101963140302704247 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 20 48 22 20 16 2 12 64 12 2 16 20 22 48 20 16 (?)
an: 0 16 36 84 106 126 142 144 156 220 232 234 250 270 292 340 360 376
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Donn Pike (USAF Ret)
db: batch=76, k=18, 16 20 48 22 20 16 2 12 64
dn: 0 16 20 48 22 20 16 2 12 64 12 2 16 20 22 48 20 16 (?)
an: 0 16 36 84 106 126 142 144 156 220 232 234 250 270 292 340 360 376
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Donn Pike (USAF Ret)
db: batch=76, k=18, 16 20 48 22 20 16 2 12 64
| SPT(16) | 1101962325808090051 | 0 18 48 60 70 90 106 130 156 180 196 216 226 238 268 286 | -814494614196 |
| STPT(10) | 1101962564968938989 | 0 2 42 44 120 122 198 200 240 242 | -575333765258 |
| STPT(10) | 1101962566610689757 | 0 2 30 32 42 44 54 56 84 86 | -573692014490 |
| STPT(12) | 1101963009839496149 | 0 2 42 44 48 50 72 74 78 80 120 122 | -130463208098 |
| STPT(12) | 1101963076162267259 | 0 2 12 14 42 44 78 80 108 110 120 122 | -64140436988 |
| SPT(16) | 1101963121735732063 | 0 58 100 136 150 156 178 190 294 306 328 334 348 384 426 484 | -18566972184 |
| STPT(10) | 1101963229791377207 | 0 2 42 44 72 74 102 104 144 146 | 89488672960 |
| STPT(10) | 1101963351633287579 | 0 2 18 20 60 62 102 104 120 122 | 211330583332 |
| SPT(16) | 1101963515737701257 | 0 2 26 36 44 90 104 146 210 252 266 312 320 330 354 356 | 375434997010 |
| STPT(10) | 1101963586760246237 | 0 2 30 32 42 44 54 56 84 86 | 446457541990 |
| SPT(16) | 1101963930601798441 | 0 36 42 58 60 66 78 106 192 220 232 238 240 256 262 298 | 790299094194 |
©2024 Tomáš Brada