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Prime Tuple Database
Prime p0= 278644764539611487 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 2 18 60 10 42 14 4 14 42 10 60 18 2 (?)
an: 0 2 20 80 90 132 146 150 164 206 216 276 294 296
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 2 18 60 10 42 14 4
dn: 0 2 18 60 10 42 14 4 14 42 10 60 18 2 (?)
an: 0 2 20 80 90 132 146 150 164 206 216 276 294 296
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 2 18 60 10 42 14 4
| SPT(14) | 278644626484654127 | 0 42 66 104 122 126 230 246 350 354 372 410 434 476 | -138054957360 |
| SPT(16) | 278644646127513607 | 0 6 30 76 106 142 144 154 162 172 174 210 240 286 310 316 | -118412097880 |
| SPT(14) | 278644673772955211 | 0 66 96 98 176 200 210 218 228 252 330 332 362 428 | -90766656276 |
| SPT(14) | 278644698852702439 | 0 52 82 88 138 154 162 220 228 244 294 300 330 382 | -65686909048 |
| TPT(12) | 278644737055814411 | 0 2 60 62 78 80 228 230 240 242 270 272 | -27483797076 |
| TPT(12) | 278644739368952609 | 0 2 90 92 102 104 120 122 162 164 168 170 | -25170658878 |
| SPT(14) | 278644780369059869 | 0 8 14 30 74 98 114 134 150 174 218 234 240 248 | 15829448382 |
| SPT(14) | 278644788395403329 | 0 20 32 48 72 78 92 138 152 158 182 198 210 230 | 23855791842 |
| SPT(14) | 278644824240724393 | 0 88 96 106 118 130 166 168 204 216 228 238 246 334 | 59701112906 |
| TPT(12) | 278644826526059171 | 0 2 66 68 96 98 126 128 180 182 258 260 | 61986447684 |
| TPT(12) | 278644860434192477 | 0 2 24 26 30 32 162 164 192 194 222 224 | 95894580990 |
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