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Prime Tuple Database
Prime p0= 399491724566715883 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 20 12 30 6 16 20 34 20 16 6 30 12 20 16 (?)
an: 0 16 36 48 78 84 100 120 154 174 190 196 226 238 258 274
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 274
Found by: Cruncher Pete
db: batch=70, k=16, 16 20 12 30 6 16 20 34
dn: 0 16 20 12 30 6 16 20 34 20 16 6 30 12 20 16 (?)
an: 0 16 36 48 78 84 100 120 154 174 190 196 226 238 258 274
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 274
Found by: Cruncher Pete
db: batch=70, k=16, 16 20 12 30 6 16 20 34
| SPT(14) | 399491692097132809 | 0 48 82 88 100 102 144 208 250 252 264 270 304 352 | -32469583074 |
| SPT(14) | 399491698116800279 | 0 8 12 60 78 102 104 168 170 194 212 260 264 272 | -26449915604 |
| SPT(14) | 399491706229838951 | 0 2 36 92 98 122 126 152 156 180 186 242 276 278 | -18336876932 |
| SPT(14) | 399491708033066303 | 0 30 96 140 174 194 198 326 330 350 384 428 494 524 | -16533649580 |
| SPT(14) | 399491709898658591 | 0 30 42 60 62 86 132 140 186 210 212 230 242 272 | -14668057292 |
| TPT(12) | 399491715685898711 | 0 2 36 38 78 80 198 200 330 332 336 338 | -8880817172 |
| SPT(14) | 399491732553762379 | 0 48 72 114 124 222 244 258 280 378 388 430 454 502 | 7987046496 |
| SPT(14) | 399491771277352441 | 0 22 30 52 78 106 112 156 162 190 216 238 246 268 | 46710636558 |
| TPT(12) | 399491773030906511 | 0 2 48 50 90 92 138 140 168 170 180 182 | 48464190628 |
| TPT(12) | 399491787047805869 | 0 2 18 20 42 44 48 50 72 74 102 104 | 62481089986 |
| SPT(16) | 399491790691636241 | 0 18 42 68 78 98 126 132 146 152 180 200 210 236 260 278 | 66124920358 |
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