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Prime Tuple Database
Prime p0= 347835146456874389 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 6 6 28 72 30 8 16 14 142 14 16 8 30 72 28 6 6 8 (?)
an: 0 8 14 20 48 120 150 158 174 188 330 344 360 368 398 470 498 504 510 518
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: LCB001
db: batch=70, k=20, 8 6 6 28 72 30 8 16 14 142
dn: 0 8 6 6 28 72 30 8 16 14 142 14 16 8 30 72 28 6 6 8 (?)
an: 0 8 14 20 48 120 150 158 174 188 330 344 360 368 398 470 498 504 510 518
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: LCB001
db: batch=70, k=20, 8 6 6 28 72 30 8 16 14 142
| SPT(14) | 347835052890994049 | 0 20 24 50 54 80 90 182 192 218 222 248 252 272 | -93565880340 |
| SPT(14) | 347835055435933217 | 0 36 54 122 140 146 152 204 210 216 234 302 320 356 | -91020941172 |
| SPT(14) | 347835080196044801 | 0 2 26 62 66 68 90 128 150 152 156 192 216 218 | -66260829588 |
| SPT(14) | 347835093664777289 | 0 30 42 62 84 104 114 128 138 158 180 200 212 242 | -52792097100 |
| SPT(14) | 347835099831571381 | 0 30 40 66 142 172 220 228 276 306 382 408 418 448 | -46625303008 |
| SPT(14) | 347835115456075333 | 0 4 16 36 66 100 106 114 120 154 184 204 216 220 | -31000799056 |
| SPT(14) | 347835150504933731 | 0 8 68 92 98 168 198 230 260 330 336 360 420 428 | 4048059342 |
| SPT(16) | 347835160721564699 | 0 2 8 18 30 32 54 128 234 308 330 332 344 354 360 362 | 14264690310 |
| SPT(14) | 347835161520663301 | 0 6 28 42 70 88 102 136 150 168 196 210 232 238 | 15063788912 |
| SPT(14) | 347835172772707141 | 0 12 16 40 82 96 120 148 172 186 228 252 256 268 | 26315832752 |
| TPT(12) | 347835262566837209 | 0 2 48 50 108 110 138 140 168 170 180 182 | 116109962820 |
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