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Prime Tuple Database
Prime p0= 18832007692373321 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 34 48 18 2 40 56 60 6 34 6 60 56 40 2 18 48 34 8 (?)
an: 0 8 42 90 108 110 150 206 266 272 306 312 372 428 468 470 488 536 570 578
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 578
Found by: Egon olsen
db: batch=62, k=20, 8 34 48 18 2 40 56 60 6 34
dn: 0 8 34 48 18 2 40 56 60 6 34 6 60 56 40 2 18 48 34 8 (?)
an: 0 8 42 90 108 110 150 206 266 272 306 312 372 428 468 470 488 536 570 578
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 578
Found by: Egon olsen
db: batch=62, k=20, 8 34 48 18 2 40 56 60 6 34
| SPT(14) | 18831985026221231 | 0 30 36 72 78 90 116 282 308 320 326 362 368 398 | -22666152090 |
| SPT(14) | 18831991300039069 | 0 10 18 42 48 70 78 94 102 124 130 154 162 172 | -16392334252 |
| SPT(16) | 18831991327891099 | 0 4 10 30 72 100 144 184 198 238 282 310 352 372 378 382 | -16364482222 |
| TPT(12) | 18831992846911997 | 0 2 84 86 132 134 174 176 210 212 240 242 | -14845461324 |
| TPT(12) | 18831997514005769 | 0 2 30 32 60 62 78 80 90 92 132 134 | -10178367552 |
| SPT(14) | 18831999508747471 | 0 16 18 46 76 118 142 156 180 222 252 280 282 298 | -8183625850 |
| SPT(14) | 18832008994647671 | 0 8 18 110 116 146 170 186 210 240 246 338 348 356 | 1302274350 |
| SPT(14) | 18832018689270571 | 0 10 12 22 30 36 120 142 226 232 240 250 252 262 | 10996897250 |
| TPT(12) | 18832022771503607 | 0 2 42 44 54 56 72 74 84 86 120 122 | 15079130286 |
| SPT(14) | 18832024765510399 | 0 4 18 34 58 70 100 342 372 384 408 424 438 442 | 17073137078 |
| TPT(12) | 18832032519591587 | 0 2 60 62 72 74 84 86 90 92 114 116 | 24827218266 |
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