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Prime Tuple Database
Prime p0= 278647968323213549 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 14 18 42 18 10 8 52 8 10 18 42 18 14 (?)
an: 0 14 32 74 92 102 110 162 170 180 198 240 258 272
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 14 18 42 18 10 8 52
dn: 0 14 18 42 18 10 8 52 8 10 18 42 18 14 (?)
an: 0 14 32 74 92 102 110 162 170 180 198 240 258 272
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 14 18 42 18 10 8 52
| SPT(14) | 278647933885838551 | 0 6 42 90 178 196 198 220 222 240 328 376 412 418 | -34437374998 |
| TPT(12) | 278647952027476919 | 0 2 138 140 192 194 222 224 252 254 270 272 | -16295736630 |
| SPT(14) | 278647953030040471 | 0 66 76 138 150 160 166 252 258 268 280 342 352 418 | -15293173078 |
| SPT(14) | 278647955626193063 | 0 26 30 36 56 78 96 110 128 150 170 176 180 206 | -12697020486 |
| SPT(14) | 278647956900460369 | 0 18 24 28 48 54 84 88 118 124 144 148 154 172 | -11422753180 |
| SPT(14) | 278647964211509929 | 0 28 78 124 144 150 168 190 208 214 234 280 330 358 | -4111703620 |
| TPT(12) | 278647977467266859 | 0 2 12 14 18 20 48 50 72 74 102 104 | 9144053310 |
| SPT(14) | 278647994756351881 | 0 36 48 90 108 138 162 166 190 220 238 280 292 328 | 26433138332 |
| SPT(16) | 278648011185755279 | 0 8 14 18 48 50 74 120 188 234 258 260 290 294 300 308 | 42862541730 |
| SPT(14) | 278648024888559311 | 0 38 66 116 122 126 152 186 212 216 222 272 300 338 | 56565345762 |
| SPT(14) | 278648053816668827 | 0 2 14 74 102 110 120 134 144 152 180 240 252 254 | 85493455278 |
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