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Prime Tuple Database
Prime p0= 278647268160666271 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 16 30 12 30 20 22 26 22 20 30 12 30 16 42 (?)
an: 0 42 58 88 100 130 150 172 198 220 240 270 282 312 328 370
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 370
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=16, 42 16 30 12 30 20 22 26
dn: 0 42 16 30 12 30 20 22 26 22 20 30 12 30 16 42 (?)
an: 0 42 58 88 100 130 150 172 198 220 240 270 282 312 328 370
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 370
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=16, 42 16 30 12 30 20 22 26
| SPT(14) | 278647212477914279 | 0 30 54 60 72 84 98 114 128 140 152 158 182 212 | -55682751992 |
| TPT(12) | 278647218638064821 | 0 2 186 188 228 230 240 242 396 398 420 422 | -49522601450 |
| SPT(14) | 278647243224106313 | 0 8 20 60 90 116 156 188 228 254 284 324 336 344 | -24936559958 |
| TPT(12) | 278647248199255289 | 0 2 48 50 72 74 90 92 102 104 168 170 | -19961410982 |
| TPT(12) | 278647258126735499 | 0 2 42 44 78 80 150 152 180 182 210 212 | -10033930772 |
| SPT(14) | 278647267708584391 | 0 66 78 100 198 210 256 330 376 388 486 508 520 586 | -452081880 |
| TPT(12) | 278647292238587537 | 0 2 12 14 24 26 72 74 102 104 150 152 | 24077921266 |
| STPT(10) | 278647302699724961 | 0 2 30 32 60 62 90 92 120 122 | 34539058690 |
| SPT(14) | 278647313098520441 | 0 26 56 60 80 92 96 122 126 138 158 162 192 218 | 44937854170 |
| SPT(14) | 278647327064348447 | 0 32 56 62 66 116 126 140 150 200 204 210 234 266 | 58903682176 |
| SPT(14) | 278647329441521063 | 0 18 36 60 74 176 188 246 258 360 374 398 416 434 | 61280854792 |
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