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Prime Tuple Database
Prime p0= 278644430391425641 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 46 54 38 18 10 62 40 62 10 18 38 54 46 (?)
an: 0 46 100 138 156 166 228 268 330 340 358 396 450 496
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 46 54 38 18 10 62 40
dn: 0 46 54 38 18 10 62 40 62 10 18 38 54 46 (?)
an: 0 46 100 138 156 166 228 268 330 340 358 396 450 496
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 46 54 38 18 10 62 40
| TPT(12) | 278644363203789599 | 0 2 90 92 132 134 240 242 252 254 258 260 | -67187636042 |
| SPT(14) | 278644369251729343 | 0 4 30 36 78 100 106 108 114 136 178 184 210 214 | -61139696298 |
| SPT(14) | 278644372607995021 | 0 18 42 88 118 130 132 148 150 162 192 238 262 280 | -57783430620 |
| SPT(14) | 278644383786277199 | 0 12 18 32 38 92 110 132 150 204 210 224 230 242 | -46605148442 |
| SPT(14) | 278644401745176191 | 0 2 60 92 96 126 156 182 212 242 246 278 336 338 | -28646249450 |
| SPT(14) | 278644418856689863 | 0 6 28 60 66 76 106 108 138 148 154 186 208 214 | -11534735778 |
| SPT(14) | 278644434745176359 | 0 32 44 62 170 188 224 228 264 282 390 408 420 452 | 4353750718 |
| SPT(14) | 278644438290163423 | 0 18 114 168 186 196 210 244 258 268 286 340 436 454 | 7898737782 |
| SPT(16) | 278644454192081167 | 0 4 10 22 64 84 100 102 112 114 130 150 192 204 210 214 | 23800655526 |
| SPT(14) | 278644474194295871 | 0 8 32 78 116 132 162 236 266 282 320 366 390 398 | 43802870230 |
| SPT(14) | 278644474596761069 | 0 20 32 42 54 60 62 102 104 110 122 132 144 164 | 44205335428 |
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