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Prime Tuple Database
Prime p0= 408609280668548863 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 26 6 18 34 26 36 34 36 26 34 18 6 26 4 (?)
an: 0 4 30 36 54 88 114 150 184 220 246 280 298 304 330 334
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: Cruncher Pete
db: batch=70, k=16, 4 26 6 18 34 26 36 34
dn: 0 4 26 6 18 34 26 36 34 36 26 34 18 6 26 4 (?)
an: 0 4 30 36 54 88 114 150 184 220 246 280 298 304 330 334
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: Cruncher Pete
db: batch=70, k=16, 4 26 6 18 34 26 36 34
| SPT(14) | 408609218187596953 | 0 36 48 70 88 120 148 168 196 228 246 268 280 316 | -62480951910 |
| STPT(10) | 408609224945938151 | 0 2 36 38 78 80 120 122 156 158 | -55722610712 |
| SPT(14) | 408609230397804701 | 0 38 66 72 110 132 168 170 206 228 266 272 300 338 | -50270744162 |
| TPT(12) | 408609260665890287 | 0 2 12 14 54 56 84 86 300 302 390 392 | -20002658576 |
| SPT(14) | 408609263278748107 | 0 30 52 72 102 112 160 186 234 244 274 294 316 346 | -17389800756 |
| SPT(14) | 408609263286028793 | 0 20 36 50 74 80 176 258 354 360 384 398 414 434 | -17382520070 |
| TPT(12) | 408609301008563519 | 0 2 72 74 138 140 168 170 258 260 282 284 | 20340014656 |
| TPT(12) | 408609301053480347 | 0 2 72 74 174 176 210 212 240 242 252 254 | 20384931484 |
| SPT(14) | 408609315647860823 | 0 44 48 90 108 170 224 240 294 356 374 416 420 464 | 34979311960 |
| SPT(14) | 408609317679167707 | 0 4 12 46 70 112 142 144 174 216 240 274 282 286 | 37010618844 |
| SPT(14) | 408609335311892101 | 0 6 46 78 102 106 112 126 132 136 160 192 232 238 | 54643343238 |
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