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Prime Tuple Database
Prime p0= 308747908798556473 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 42 18 6 8 16 6 20 94 20 6 16 8 6 18 42 4 (?)
an: 0 4 46 64 70 78 94 100 120 214 234 240 256 264 270 288 330 334
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: LCB001
db: batch=70, k=18, 4 42 18 6 8 16 6 20 94
dn: 0 4 42 18 6 8 16 6 20 94 20 6 16 8 6 18 42 4 (?)
an: 0 4 46 64 70 78 94 100 120 214 234 240 256 264 270 288 330 334
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: LCB001
db: batch=70, k=18, 4 42 18 6 8 16 6 20 94
| SPT(14) | 308747823028551889 | 0 22 28 54 82 120 138 184 202 240 268 294 300 322 | -85770004584 |
| TPT(12) | 308747865068156219 | 0 2 60 62 102 104 180 182 312 314 390 392 | -43730400254 |
| SPT(14) | 308747867426828867 | 0 6 20 30 42 56 74 102 120 134 146 156 170 176 | -41371727606 |
| SPT(14) | 308747868720314899 | 0 40 42 58 64 84 94 168 178 198 204 220 222 262 | -40078241574 |
| SPT(14) | 308747887573564619 | 0 8 20 42 50 90 102 140 152 192 200 222 234 242 | -21224991854 |
| SPT(14) | 308747890870258589 | 0 14 60 84 110 150 194 198 242 282 308 332 378 392 | -17928297884 |
| SPT(14) | 308747926201296493 | 0 36 48 90 114 118 126 148 156 160 184 226 238 274 | 17402740020 |
| SPT(14) | 308747929032977563 | 0 16 64 76 96 106 114 166 174 184 204 216 264 280 | 20234421090 |
| SPT(14) | 308747932259873563 | 0 28 78 94 120 150 174 220 244 274 300 316 366 394 | 23461317090 |
| SPT(14) | 308747936183817869 | 0 12 30 44 74 98 114 128 144 168 198 212 230 242 | 27385261396 |
| TPT(12) | 308747938241145587 | 0 2 30 32 60 62 72 74 84 86 90 92 | 29442589114 |
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