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Prime Tuple Database
Prime p0= 2469449015158641643 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 20 6 36 4 74 6 16 2 16 6 74 4 36 6 20 4 (?)
an: 0 4 24 30 66 70 144 150 166 168 184 190 264 268 304 310 330 334
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: JayPi
db: batch=82, k=18, 4 20 6 36 4 74 6 16 2
dn: 0 4 20 6 36 4 74 6 16 2 16 6 74 4 36 6 20 4 (?)
an: 0 4 24 30 66 70 144 150 166 168 184 190 264 268 304 310 330 334
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: JayPi
db: batch=82, k=18, 4 20 6 36 4 74 6 16 2
| STPT(10) | 2469447041592181709 | 0 2 42 44 60 62 78 80 120 122 | -1973566459934 |
| SPT(16) | 2469447390565669699 | 0 28 30 34 72 84 118 138 154 174 208 220 258 262 264 292 | -1624592971944 |
| TPT(14) | 2469447689685344867 | 0 2 30 32 72 74 102 104 204 206 300 302 330 332 | -1325473296776 |
| SPT(16) | 2469447746242758889 | 0 10 48 88 90 100 108 150 160 202 210 220 222 262 300 310 | -1268915882754 |
| STPT(10) | 2469448022438213807 | 0 2 42 44 72 74 102 104 144 146 | -992720427836 |
| STPT(10) | 2469448936470139397 | 0 2 42 44 72 74 102 104 144 146 | -78688502246 |
| STPT(10) | 2469450280705905197 | 0 2 30 32 42 44 54 56 84 86 | 1265547263554 |
| SPT(16) | 2469450491380993277 | 0 6 24 42 54 80 122 156 230 264 306 332 344 362 380 386 | 1476222351634 |
| SPT(16) | 2469450697871126143 | 0 4 16 48 58 70 76 88 96 108 114 126 136 168 180 184 | 1682712484500 |
| STPT(10) | 2469450705151928747 | 0 2 30 32 42 44 54 56 84 86 | 1689993287104 |
| STPT(10) | 2469451414270038227 | 0 2 30 32 42 44 54 56 84 86 | 2399111396584 |
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