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Prime Tuple Database
Prime p0= 2581316810287776437 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 24 20 42 36 4 6 12 42 44 42 12 6 4 36 42 20 24 (?)
an: 0 24 44 86 122 126 132 144 186 230 272 284 290 294 330 372 392 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Penguin
db: batch=82, k=18, 24 20 42 36 4 6 12 42 44
dn: 0 24 20 42 36 4 6 12 42 44 42 12 6 4 36 42 20 24 (?)
an: 0 24 44 86 122 126 132 144 186 230 272 284 290 294 330 372 392 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Penguin
db: batch=82, k=18, 24 20 42 36 4 6 12 42 44
| SPT(16) | 2581315422641360687 | 0 36 44 80 90 122 146 200 216 270 294 326 336 372 380 416 | -1387646415750 |
| STPT(10) | 2581315495256566007 | 0 2 30 32 60 62 90 92 120 122 | -1315031210430 |
| STPT(10) | 2581315549862308739 | 0 2 18 20 30 32 42 44 60 62 | -1260425467698 |
| STPT(10) | 2581316171896896527 | 0 2 30 32 60 62 90 92 120 122 | -638390879910 |
| STPT(10) | 2581316342876301851 | 0 2 6 8 18 20 30 32 36 38 | -467411474586 |
| TPT(14) | 2581316348673581159 | 0 2 12 14 168 170 210 212 312 314 432 434 510 512 | -461614195278 |
| STPT(10) | 2581317276044849939 | 0 2 18 20 60 62 102 104 120 122 | 465757073502 |
| STPT(10) | 2581317475842104957 | 0 2 12 14 42 44 72 74 84 86 | 665554328520 |
| SPT(16) | 2581317555674094427 | 0 10 40 42 54 114 154 166 210 222 262 322 334 336 366 376 | 745386317990 |
| SPT(16) | 2581317937859761781 | 0 2 20 120 126 150 200 218 240 258 308 332 338 438 456 458 | 1127571985344 |
| SPT(16) | 2581318566531824213 | 0 6 44 48 84 108 216 230 234 248 356 380 416 420 458 464 | 1756244047776 |
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