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Prime Tuple Database
Prime p0= 278896236208634831 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 36 6 26 4 24 2 22 8 22 2 24 4 26 6 36 (?)
an: 0 36 42 68 72 96 98 120 128 150 152 176 180 206 212 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=16, 36 6 26 4 24 2 22 8
dn: 0 36 6 26 4 24 2 22 8 22 2 24 4 26 6 36 (?)
an: 0 36 42 68 72 96 98 120 128 150 152 176 180 206 212 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=16, 36 6 26 4 24 2 22 8
| SPT(18) | 278896139437796669 | 0 20 38 50 54 62 68 84 120 122 158 174 180 188 192 204 222 242 | -96770838162 |
| SPT(14) | 278896145170019449 | 0 10 28 52 90 120 142 288 310 340 378 402 420 430 | -91038615382 |
| SPT(14) | 278896151124739123 | 0 10 30 70 156 166 208 306 348 358 444 484 504 514 | -85083895708 |
| SPT(14) | 278896158297512761 | 0 12 48 52 88 102 126 172 196 210 246 250 286 298 | -77911122070 |
| TPT(12) | 278896225920501347 | 0 2 72 74 90 92 114 116 174 176 210 212 | -10288133484 |
| TPT(12) | 278896227913049387 | 0 2 114 116 144 146 180 182 240 242 312 314 | -8295585444 |
| TPT(12) | 278896242312019217 | 0 2 54 56 90 92 144 146 222 224 264 266 | 6103384386 |
| SPT(14) | 278896278930432983 | 0 36 84 98 108 114 120 254 260 266 276 290 338 374 | 42721798152 |
| SPT(14) | 278896307368728523 | 0 28 66 78 174 178 286 288 396 400 496 508 546 574 | 71160093692 |
| SPT(14) | 278896309914529687 | 0 22 30 76 120 130 144 172 186 196 240 286 294 316 | 73705894856 |
| SPT(14) | 278896314589707869 | 0 18 38 42 54 62 110 222 270 278 290 294 314 332 | 78381073038 |
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