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Prime Tuple Database
Prime p0= 304687078485959203 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 28 6 6 18 2 28 36 60 12 2 12 60 36 28 2 18 6 6 28 (?)
an: 0 28 34 40 58 60 88 124 184 196 198 210 270 306 334 336 354 360 366 394
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Ralfy
db: batch=69, k=20, 28 6 6 18 2 28 36 60 12 2
dn: 0 28 6 6 18 2 28 36 60 12 2 12 60 36 28 2 18 6 6 28 (?)
an: 0 28 34 40 58 60 88 124 184 196 198 210 270 306 334 336 354 360 366 394
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Ralfy
db: batch=69, k=20, 28 6 6 18 2 28 36 60 12 2
| SPT(14) | 304686975077273627 | 0 24 44 54 62 90 104 150 164 192 200 210 230 254 | -103408685576 |
| TPT(12) | 304686992595299987 | 0 2 12 14 24 26 72 74 114 116 180 182 | -85890659216 |
| SPT(14) | 304687008291566389 | 0 24 40 60 84 142 144 178 180 238 262 282 298 322 | -70194392814 |
| SPT(14) | 304687014424646033 | 0 50 74 98 104 174 180 224 230 300 306 330 354 404 | -64061313170 |
| SPT(14) | 304687026773189651 | 0 26 42 56 62 68 90 218 240 246 252 266 282 308 | -51712769552 |
| TPT(12) | 304687042573678319 | 0 2 60 62 198 200 228 230 240 242 300 302 | -35912280884 |
| TPT(12) | 304687083656760821 | 0 2 18 20 78 80 120 122 156 158 198 200 | 5170801618 |
| SPT(14) | 304687093179672691 | 0 28 52 78 82 120 126 202 208 246 250 276 300 328 | 14693713488 |
| TPT(12) | 304687098093587897 | 0 2 42 44 114 116 132 134 270 272 330 332 | 19607628694 |
| TPT(12) | 304687100024933831 | 0 2 6 8 30 32 36 38 126 128 168 170 | 21538974628 |
| TPT(12) | 304687116112710389 | 0 2 42 44 120 122 168 170 240 242 312 314 | 37626751186 |
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