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Prime Tuple Database
Prime p0= 128542741128982981 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 6 6 36 14 10 26 54 4 26 4 54 26 10 14 36 6 6 10 (?)
an: 0 10 16 22 58 72 82 108 162 166 192 196 250 276 286 300 336 342 348 358
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: [SG]ATA-Rolf
db: batch=67, k=20, 10 6 6 36 14 10 26 54 4 26
dn: 0 10 6 6 36 14 10 26 54 4 26 4 54 26 10 14 36 6 6 10 (?)
an: 0 10 16 22 58 72 82 108 162 166 192 196 250 276 286 300 336 342 348 358
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: [SG]ATA-Rolf
db: batch=67, k=20, 10 6 6 36 14 10 26 54 4 26
| SPT(14) | 128542699872895247 | 0 60 66 84 90 150 174 176 200 260 266 284 290 350 | -41256087734 |
| SPT(14) | 128542712551104101 | 0 6 48 116 120 122 132 236 246 248 252 320 362 368 | -28577878880 |
| SPT(16) | 128542722042945493 | 0 48 108 114 148 154 156 174 220 238 240 246 280 286 346 394 | -19086037488 |
| SPT(14) | 128542727814732797 | 0 44 66 104 164 170 206 384 420 426 486 524 546 590 | -13314250184 |
| SPT(14) | 128542732318234667 | 0 20 24 54 72 86 116 180 210 224 242 272 276 296 | -8810748314 |
| SPT(14) | 128542738503648473 | 0 8 30 56 90 98 120 146 168 176 210 236 258 266 | -2625334508 |
| TPT(14) | 128542741202885519 | 0 2 12 14 102 104 108 110 168 170 210 212 228 230 | 73902538 |
| SPT(14) | 128542759575517489 | 0 34 54 132 174 208 228 334 354 388 430 508 528 562 | 18446534508 |
| SPT(14) | 128542760530875997 | 0 10 60 120 154 166 190 210 234 246 280 340 390 400 | 19401893016 |
| TPT(12) | 128542785289739141 | 0 2 66 68 168 170 198 200 270 272 276 278 | 44160756160 |
| SPT(14) | 128542796327407117 | 0 10 40 42 54 84 120 154 190 220 232 234 264 274 | 55198424136 |
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