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Prime Tuple Database
Prime p0= 2217280739894458379 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 44 40 8 18 52 60 30 38 30 60 52 18 8 40 44 30 (?)
an: 0 30 74 114 122 140 192 252 282 320 350 410 462 480 488 528 572 602
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 602
Found by: Penguin
db: batch=81, k=18, 30 44 40 8 18 52 60 30 38
dn: 0 30 44 40 8 18 52 60 30 38 30 60 52 18 8 40 44 30 (?)
an: 0 30 74 114 122 140 192 252 282 320 350 410 462 480 488 528 572 602
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 602
Found by: Penguin
db: batch=81, k=18, 30 44 40 8 18 52 60 30 38
| SPT(16) | 2217278934424043327 | 0 14 24 66 90 140 144 162 374 392 396 446 470 512 522 536 | -1805470415052 |
| STPT(10) | 2217279282016373189 | 0 2 18 20 30 32 42 44 60 62 | -1457878085190 |
| TPT(14) | 2217279690083912339 | 0 2 30 32 72 74 312 314 348 350 408 410 420 422 | -1049810546040 |
| SPT(16) | 2217280498000303937 | 0 6 14 66 80 104 122 134 192 204 222 246 260 312 320 326 | -241894154442 |
| SPT(16) | 2217280593344902937 | 0 14 26 36 56 66 146 176 180 210 290 300 320 330 342 356 | -146549555442 |
| SPT(16) | 2217280682369848847 | 0 14 24 30 36 72 86 96 110 120 134 170 176 182 192 206 | -57524609532 |
| STPT(10) | 2217280779476649659 | 0 2 12 14 90 92 168 170 180 182 | 39582191280 |
| SPT(16) | 2217280821616339519 | 0 28 40 102 108 130 138 178 204 244 252 274 280 342 354 382 | 81721881140 |
| STPT(10) | 2217280913449868447 | 0 2 24 26 42 44 60 62 84 86 | 173555410068 |
| STPT(10) | 2217280938937929131 | 0 2 36 38 78 80 120 122 156 158 | 199043470752 |
| SPT(16) | 2217281325156874219 | 0 22 42 60 88 90 130 144 148 162 202 204 232 250 270 292 | 585262415840 |
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