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Prime Tuple Database
Prime p0= 1430660139274075289 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 68 16 14 6 6 28 26 60 40 60 26 28 6 6 14 16 68 (?)
an: 0 68 84 98 104 110 138 164 224 264 324 350 378 384 390 404 420 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: MarkRBright
db: batch=78, k=18, 68 16 14 6 6 28 26 60 40
dn: 0 68 16 14 6 6 28 26 60 40 60 26 28 6 6 14 16 68 (?)
an: 0 68 84 98 104 110 138 164 224 264 324 350 378 384 390 404 420 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: MarkRBright
db: batch=78, k=18, 68 16 14 6 6 28 26 60 40
| STPT(10) | 1430659162502633909 | 0 2 18 20 30 32 42 44 60 62 | -976771441380 |
| STPT(10) | 1430659285815120467 | 0 2 30 32 42 44 54 56 84 86 | -853458954822 |
| SPT(16) | 1430659517840693759 | 0 14 24 54 90 168 180 188 210 218 230 308 344 374 384 398 | -621433381530 |
| TPT(14) | 1430659560788547377 | 0 2 12 14 30 32 54 56 120 122 234 236 252 254 | -578485527912 |
| STPT(10) | 1430659829414671391 | 0 2 6 8 48 50 90 92 96 98 | -309859403898 |
| SPT(16) | 1430660111906535331 | 0 12 16 28 48 66 82 120 238 276 292 310 330 342 346 358 | -27367539958 |
| STPT(10) | 1430660955115980479 | 0 2 48 50 90 92 132 134 180 182 | 815841905190 |
| STPT(10) | 1430661018851794979 | 0 2 18 20 30 32 42 44 60 62 | 879577719690 |
| SPT(18) | 1430661093871058209 | 0 10 58 90 112 142 144 168 172 180 184 208 210 240 262 294 342 352 | 954596982920 |
| STPT(10) | 1430661575191103579 | 0 2 18 20 30 32 42 44 60 62 | 1435917028290 |
| STPT(10) | 1430661627690931211 | 0 2 30 32 120 122 210 212 240 242 | 1488416855922 |
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