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Prime Tuple Database
Prime p0= 1518948210299031223 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 4 24 20 12 10 8 6 40 6 8 10 12 20 24 4 6 (?)
an: 0 6 10 34 54 66 76 84 90 130 136 144 154 166 186 210 214 220
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 220
Found by: Dirk Broer
db: batch=78, k=18, 6 4 24 20 12 10 8 6 40
dn: 0 6 4 24 20 12 10 8 6 40 6 8 10 12 20 24 4 6 (?)
an: 0 6 10 34 54 66 76 84 90 130 136 144 154 166 186 210 214 220
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 220
Found by: Dirk Broer
db: batch=78, k=18, 6 4 24 20 12 10 8 6 40
| SPT(16) | 1518946950761665093 | 0 6 18 70 138 144 148 160 174 186 190 196 264 316 328 334 | -1259537366130 |
| SPT(16) | 1518947097367772881 | 0 18 22 46 96 120 130 156 172 198 208 232 282 306 310 328 | -1112931258342 |
| TPT(14) | 1518947130560196059 | 0 2 48 50 132 134 162 164 270 272 378 380 468 470 | -1079738835164 |
| TPT(14) | 1518947371435438541 | 0 2 18 20 60 62 120 122 156 158 186 188 210 212 | -838863592682 |
| SPT(16) | 1518947495515459571 | 0 86 102 108 126 146 200 210 248 258 312 332 350 356 372 458 | -714783571652 |
| STPT(10) | 1518948137172980819 | 0 2 42 44 90 92 138 140 180 182 | -73126050404 |
| TPT(14) | 1518948393430572701 | 0 2 18 20 78 80 330 332 420 422 546 548 576 578 | 183131541478 |
| STPT(10) | 1518948558119986751 | 0 2 6 8 18 20 30 32 36 38 | 347820955528 |
| STPT(10) | 1518949126372717307 | 0 2 30 32 72 74 114 116 144 146 | 916073686084 |
| SPT(16) | 1518949359771490937 | 0 12 24 44 54 80 122 134 210 222 264 290 300 320 332 344 | 1149472459714 |
| SPT(16) | 1518949436007979931 | 0 30 42 48 86 116 126 152 246 272 282 312 350 356 368 398 | 1225708948708 |
©2024 Tomáš Brada