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Prime Tuple Database
Prime p0= 390916534018784951 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 8 12 40 20 22 14 16 14 22 20 40 12 8 (?)
an: 0 8 20 60 80 102 116 132 146 168 188 228 240 248
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Cruncher Pete
db: batch=70, k=14, 8 12 40 20 22 14 16
dn: 0 8 12 40 20 22 14 16 14 22 20 40 12 8 (?)
an: 0 8 20 60 80 102 116 132 146 168 188 228 240 248
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Cruncher Pete
db: batch=70, k=14, 8 12 40 20 22 14 16
| SPT(14) | 390916389005058353 | 0 30 48 56 78 90 140 156 206 218 240 248 266 296 | -145013726598 |
| SPT(14) | 390916417489487069 | 0 12 20 98 134 224 294 368 438 528 564 642 650 662 | -116529297882 |
| SPT(14) | 390916478831100701 | 0 8 92 110 138 152 176 252 276 290 318 336 420 428 | -55187684250 |
| SPT(16) | 390916485973507369 | 0 10 18 28 84 94 130 144 154 168 204 214 270 280 288 298 | -48045277582 |
| SPT(14) | 390916497730247597 | 0 12 20 62 96 176 182 210 216 296 330 372 380 392 | -36288537354 |
| SPT(14) | 390916522338473317 | 0 6 40 46 106 114 132 154 172 180 240 246 280 286 | -11680311634 |
| SPT(14) | 390916561289235617 | 0 20 54 56 74 84 96 110 122 132 150 152 186 206 | 27270450666 |
| SPT(14) | 390916567232151007 | 0 42 46 66 90 120 126 196 202 232 256 276 280 322 | 33213366056 |
| SPT(14) | 390916586933921603 | 0 44 74 150 158 164 174 284 294 300 308 384 414 458 | 52915136652 |
| SPT(14) | 390916591253434289 | 0 14 80 138 224 242 252 260 270 288 374 432 498 512 | 57234649338 |
| SPT(14) | 390916613637087721 | 0 28 46 88 106 130 138 178 186 210 228 270 288 316 | 79618302770 |
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