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Prime Tuple Database
Prime p0= 1257828031726264489 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 48 118 14 60 36 10 6 104 6 10 36 60 14 118 48 12 (?)
an: 0 12 60 178 192 252 288 298 304 408 414 424 460 520 534 652 700 712
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 712
Found by: Megacruncher
db: batch=77, k=18, 12 48 118 14 60 36 10 6 104
dn: 0 12 48 118 14 60 36 10 6 104 6 10 36 60 14 118 48 12 (?)
an: 0 12 60 178 192 252 288 298 304 408 414 424 460 520 534 652 700 712
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 712
Found by: Megacruncher
db: batch=77, k=18, 12 48 118 14 60 36 10 6 104
| SPT(16) | 1257827042741953337 | 0 2 20 42 66 80 90 104 132 146 156 170 194 216 234 236 | -988984311152 |
| SPT(16) | 1257827340176587057 | 0 16 22 30 34 36 42 70 246 274 280 282 286 294 300 316 | -691549677432 |
| TPT(14) | 1257827592834182327 | 0 2 84 86 102 104 114 116 150 152 282 284 324 326 | -438892082162 |
| STPT(12) | 1257827657064471719 | 0 2 30 32 48 50 72 74 90 92 120 122 | -374661792770 |
| STPT(10) | 1257827875853273477 | 0 2 30 32 42 44 54 56 84 86 | -155872991012 |
| STPT(10) | 1257827889454586621 | 0 2 66 68 108 110 150 152 216 218 | -142271677868 |
| STPT(10) | 1257828159670238249 | 0 2 18 20 30 32 42 44 60 62 | 127943973760 |
| STPT(10) | 1257828282655678169 | 0 2 18 20 60 62 102 104 120 122 | 250929413680 |
| SPT(16) | 1257828416065635691 | 0 6 12 28 40 82 88 118 180 210 216 258 270 286 292 298 | 384339371202 |
| STPT(10) | 1257828830352999647 | 0 2 12 14 42 44 72 74 84 86 | 798626735158 |
| TPT(14) | 1257828929885886821 | 0 2 66 68 78 80 108 110 138 140 168 170 180 182 | 898159622332 |
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