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Prime Tuple Database
Prime p0= 3947970942635188241 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 8 58 2 70 12 6 32 6 12 70 2 58 8 42 (?)
an: 0 42 50 108 110 180 192 198 230 236 248 318 320 378 386 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: mikey
db: batch=84, k=16, 42 8 58 2 70 12 6 32
dn: 0 42 8 58 2 70 12 6 32 6 12 70 2 58 8 42 (?)
an: 0 42 50 108 110 180 192 198 230 236 248 318 320 378 386 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: mikey
db: batch=84, k=16, 42 8 58 2 70 12 6 32
| SPT(16) | 3947969185401250921 | 0 18 28 42 58 88 132 160 198 226 270 300 316 330 340 358 | -1757233937320 |
| STPT(10) | 3947969490310508849 | 0 2 18 20 30 32 42 44 60 62 | -1452324679392 |
| STPT(10) | 3947969645420778881 | 0 2 36 38 78 80 120 122 156 158 | -1297214409360 |
| STPT(10) | 3947969697487204547 | 0 2 54 56 72 74 90 92 144 146 | -1245147983694 |
| STPT(10) | 3947969728698726551 | 0 2 6 8 18 20 30 32 36 38 | -1213936461690 |
| SPT(16) | 3947970841124605307 | 0 12 50 84 96 176 180 182 204 206 210 290 302 336 374 386 | -101510582934 |
| SPT(16) | 3947971234761602273 | 0 30 60 80 84 108 170 180 254 264 326 350 354 374 404 434 | 292126414032 |
| SPT(13) | 3947971682527463273 | 0 18 60 78 90 114 144 174 198 210 228 270 288 | 739892275032 |
| SPT(16) | 3947971833460079417 | 0 90 104 132 152 180 182 194 222 234 236 264 284 312 326 416 | 890824891176 |
| STPT(10) | 3947971948888784909 | 0 2 78 80 120 122 162 164 240 242 | 1006253596668 |
| SPT(16) | 3947972135100207857 | 0 12 14 30 44 66 84 110 186 212 230 252 266 282 284 296 | 1192465019616 |
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