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Prime Tuple Database
Prime p0= 278885253615612389 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 22 12 66 8 4 8 4 8 66 12 22 20 (?)
an: 0 20 42 54 120 128 132 140 144 152 218 230 252 272
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, 20 22 12 66 8 4 8
dn: 0 20 22 12 66 8 4 8 4 8 66 12 22 20 (?)
an: 0 20 42 54 120 128 132 140 144 152 218 230 252 272
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, 20 22 12 66 8 4 8
| SPT(14) | 278885171460333181 | 0 6 18 22 28 42 46 102 106 120 126 130 142 148 | -82155279208 |
| SPT(16) | 278885176400551859 | 0 32 68 90 92 134 168 222 230 284 318 360 362 384 420 452 | -77215060530 |
| TPT(12) | 278885213663280227 | 0 2 12 14 90 92 120 122 222 224 252 254 | -39952332162 |
| SPT(14) | 278885213830158361 | 0 28 48 66 90 130 132 136 138 178 202 220 240 268 | -39785454028 |
| SPT(14) | 278885223875863159 | 0 78 112 130 142 190 198 244 252 300 312 330 364 442 | -29739749230 |
| SPT(14) | 278885233512159319 | 0 40 42 78 82 94 114 148 168 180 184 220 222 262 | -20103453070 |
| SPT(14) | 278885265574879583 | 0 8 50 54 86 96 98 156 158 168 200 204 246 254 | 11959267194 |
| SPT(14) | 278885274161489753 | 0 14 24 36 86 116 134 150 168 198 248 260 270 284 | 20545877364 |
| SPT(14) | 278885278612759879 | 0 12 88 102 112 124 142 210 228 240 250 264 340 352 | 24997147490 |
| TPT(12) | 278885282528980217 | 0 2 54 56 102 104 114 116 180 182 270 272 | 28913367828 |
| TPT(12) | 278885291684890859 | 0 2 12 14 258 260 288 290 462 464 510 512 | 38069278470 |
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