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Prime Tuple Database
Prime p0= 2121721008354089531 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 20 70 20 16 36 14 4 14 36 16 20 70 20 6 (?)
an: 0 6 26 96 116 132 168 182 186 200 236 252 272 342 362 368
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: conf [MM]
db: batch=80, k=16, 6 20 70 20 16 36 14 4
dn: 0 6 20 70 20 16 36 14 4 14 36 16 20 70 20 6 (?)
an: 0 6 26 96 116 132 168 182 186 200 236 252 272 342 362 368
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: conf [MM]
db: batch=80, k=16, 6 20 70 20 16 36 14 4
| SPT(16) | 2121718896244625891 | 0 2 6 72 96 98 120 152 156 188 210 212 236 302 306 308 | -2112109463640 |
| STPT(10) | 2121719246652008147 | 0 2 42 44 72 74 102 104 144 146 | -1761702081384 |
| STPT(10) | 2121720038137738931 | 0 2 6 8 48 50 90 92 96 98 | -970216350600 |
| SPT(16) | 2121720658728923443 | 0 6 10 36 60 90 118 168 178 228 256 286 310 336 340 346 | -349625166088 |
| SPT(16) | 2121720687232526131 | 0 30 66 82 90 108 168 178 180 190 250 268 276 292 328 358 | -321121563400 |
| TPT(14) | 2121720767621315207 | 0 2 12 14 114 116 180 182 252 254 294 296 312 314 | -240732774324 |
| STPT(10) | 2121721075614787247 | 0 2 42 44 72 74 102 104 144 146 | 67260697716 |
| STPT(10) | 2121721365536354339 | 0 2 18 20 30 32 42 44 60 62 | 357182264808 |
| TPT(14) | 2121721504189089497 | 0 2 30 32 90 92 102 104 120 122 144 146 204 206 | 495834999966 |
| TPT(14) | 2121721637991232727 | 0 2 60 62 72 74 90 92 132 134 162 164 204 206 | 629637143196 |
| TPT(14) | 2121721650472425887 | 0 2 12 14 42 44 144 146 252 254 294 296 354 356 | 642118336356 |
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