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Prime Tuple Database
Prime p0= 278296008096117481 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 12 10 18 18 108 26 4 26 108 18 18 10 12 30 (?)
an: 0 30 42 52 70 88 196 222 226 252 360 378 396 406 418 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: fix
db: batch=69, k=16, 30 12 10 18 18 108 26 4
dn: 0 30 12 10 18 18 108 26 4 26 108 18 18 10 12 30 (?)
an: 0 30 42 52 70 88 196 222 226 252 360 378 396 406 418 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: fix
db: batch=69, k=16, 30 12 10 18 18 108 26 4
| SPT(14) | 278295919896922303 | 0 6 10 18 28 48 70 186 208 228 238 246 250 256 | -88199195178 |
| TPT(12) | 278295942534596297 | 0 2 24 26 42 44 84 86 132 134 150 152 | -65561521184 |
| SPT(16) | 278295946161240173 | 0 24 38 50 80 84 108 134 150 176 200 204 234 246 260 284 | -61934877308 |
| SPT(14) | 278295969805436881 | 0 18 22 46 48 58 60 88 90 100 102 126 130 148 | -38290680600 |
| SPT(14) | 278295974715653203 | 0 4 30 36 58 60 106 108 154 156 178 184 210 214 | -33380464278 |
| SPT(14) | 278295979717722179 | 0 38 68 80 92 98 162 338 402 408 420 432 462 500 | -28378395302 |
| SPT(14) | 278296030952033621 | 0 8 30 36 38 42 48 80 86 90 92 98 120 128 | 22855916140 |
| SPT(14) | 278296035902534957 | 0 30 66 86 146 156 216 224 284 294 354 374 410 440 | 27806417476 |
| SPT(14) | 278296070302185919 | 0 42 58 64 78 100 102 130 132 154 168 174 190 232 | 62206068438 |
| SPT(14) | 278296073063653511 | 0 12 38 72 98 102 140 168 206 210 236 270 296 308 | 64967536030 |
| TPT(12) | 278296078472759441 | 0 2 48 50 66 68 78 80 108 110 120 122 | 70376641960 |
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