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Prime Tuple Database
Prime p0= 520747021686209891 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 8 40 14 22 36 32 36 22 14 40 8 18 (?)
an: 0 18 26 66 80 102 138 170 206 228 242 282 290 308
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: [SG]FX
db: batch=71, k=14, 18 8 40 14 22 36 32
dn: 0 18 8 40 14 22 36 32 36 22 14 40 8 18 (?)
an: 0 18 26 66 80 102 138 170 206 228 242 282 290 308
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: [SG]FX
db: batch=71, k=14, 18 8 40 14 22 36 32
| SPT(14) | 520746956210652107 | 0 14 30 56 66 146 170 186 210 290 300 326 342 356 | -65475557784 |
| SPT(14) | 520746957381482089 | 0 10 58 102 108 124 144 208 228 244 250 294 342 352 | -64304727802 |
| SPT(14) | 520746969901666087 | 0 46 160 166 186 210 222 250 262 286 306 312 426 472 | -51784543804 |
| SPT(14) | 520746974061981143 | 0 36 114 120 158 198 228 236 266 306 344 350 428 464 | -47624228748 |
| SPT(14) | 520746990567799201 | 0 22 42 90 96 100 112 126 138 142 148 196 216 238 | -31118410690 |
| SPT(14) | 520747002918627311 | 0 8 36 50 56 102 162 206 266 312 318 332 360 368 | -18767582580 |
| SPT(14) | 520747022984518439 | 0 42 44 62 84 92 152 240 300 308 330 348 350 392 | 1298308548 |
| TPT(12) | 520747028635544297 | 0 2 42 44 144 146 210 212 240 242 270 272 | 6949334406 |
| SPT(14) | 520747043153873623 | 0 10 118 150 154 168 174 184 190 204 208 240 348 358 | 21467663732 |
| SPT(14) | 520747052537458039 | 0 18 34 40 82 144 220 252 328 390 432 438 454 472 | 30851248148 |
| SPT(14) | 520747054641208547 | 0 20 54 80 104 126 174 182 230 252 276 302 336 356 | 32954998656 |
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