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Prime Tuple Database
Prime p0= 1548251064132475181 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 18 18 30 30 2 12 28 26 76 26 28 12 2 30 30 18 18 12 (?)
an: 0 12 30 48 78 108 110 122 150 176 252 278 306 318 320 350 380 398 416 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: emoga
db: batch=78, k=20, 12 18 18 30 30 2 12 28 26 76
dn: 0 12 18 18 30 30 2 12 28 26 76 26 28 12 2 30 30 18 18 12 (?)
an: 0 12 30 48 78 108 110 122 150 176 252 278 306 318 320 350 380 398 416 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: emoga
db: batch=78, k=20, 12 18 18 30 30 2 12 28 26 76
| SPT(18) | 1548250420265141687 | 0 42 66 110 120 122 152 164 174 212 222 234 264 266 276 320 344 386 | -643867333494 |
| SPT(16) | 1548250542482445383 | 0 18 60 126 138 164 170 206 228 264 270 296 308 374 416 434 | -521650029798 |
| SPT(16) | 1548250710563207303 | 0 20 48 66 90 108 188 200 276 288 368 386 410 428 456 476 | -353569267878 |
| STPT(10) | 1548250882334606687 | 0 2 12 14 42 44 72 74 84 86 | -181797868494 |
| STPT(10) | 1548250886949469511 | 0 2 6 8 48 50 90 92 96 98 | -177183005670 |
| STPT(10) | 1548250922934284111 | 0 2 6 8 48 50 90 92 96 98 | -141198191070 |
| STPT(10) | 1548251187071228639 | 0 2 18 20 30 32 42 44 60 62 | 122938753458 |
| STPT(10) | 1548251734749693929 | 0 2 48 50 90 92 132 134 180 182 | 670617218748 |
| STPT(10) | 1548251760239964431 | 0 2 36 38 78 80 120 122 156 158 | 696107489250 |
| SPT(16) | 1548251797468213627 | 0 34 40 72 76 130 202 210 226 234 306 360 364 396 402 436 | 733335738446 |
| SPT(16) | 1548252015267143531 | 0 38 80 108 132 170 182 192 356 366 378 416 440 468 510 548 | 951134668350 |
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