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Prime Tuple Database
Prime p0= 2271619738980689443 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 34 2 64 8 16 84 2 28 2 4 2 28 2 84 16 8 64 2 34 (?)
an: 0 34 36 100 108 124 208 210 238 240 244 246 274 276 360 376 384 448 450 484
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 484
Found by: JayPi
db: batch=81, k=20, 34 2 64 8 16 84 2 28 2 4
dn: 0 34 2 64 8 16 84 2 28 2 4 2 28 2 84 16 8 64 2 34 (?)
an: 0 34 36 100 108 124 208 210 238 240 244 246 274 276 360 376 384 448 450 484
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 484
Found by: JayPi
db: batch=81, k=20, 34 2 64 8 16 84 2 28 2 4
| STPT(12) | 2271618395546278319 | 0 2 30 32 60 62 72 74 102 104 132 134 | -1343434411124 |
| TPT(14) | 2271618395546278319 | 0 2 30 32 60 62 72 74 102 104 132 134 162 164 | -1343434411124 |
| SPT(16) | 2271619005427597313 | 0 8 20 66 98 104 116 120 164 168 180 186 218 264 276 284 | -733553092130 |
| SPT(16) | 2271619366386301313 | 0 30 104 120 176 186 210 254 270 314 338 348 404 420 494 524 | -372594388130 |
| TPT(14) | 2271619409559554081 | 0 2 18 20 60 62 186 188 198 200 210 212 228 230 | -329421135362 |
| STPT(10) | 2271619441000111799 | 0 2 18 20 60 62 102 104 120 122 | -297980577644 |
| STPT(10) | 2271619778352576269 | 0 2 48 50 60 62 72 74 120 122 | 39371886826 |
| SPT(16) | 2271620325210492401 | 0 56 68 92 126 138 176 182 186 192 230 242 276 300 312 368 | 586229802958 |
| SPT(16) | 2271620452806459539 | 0 2 12 30 32 42 44 78 134 168 170 180 182 200 210 212 | 713825770096 |
| STPT(10) | 2271620698396221509 | 0 2 42 44 120 122 198 200 240 242 | 959415532066 |
| TPT(14) | 2271620759068798061 | 0 2 36 38 78 80 168 170 210 212 276 278 306 308 | 1020088108618 |
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