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Prime Tuple Database
Prime p0= 725430782322355861 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 10 8 48 4 18 12 8 40 8 12 18 4 48 8 10 12 (?)
an: 0 12 22 30 78 82 100 112 120 160 168 180 198 202 250 258 268 280
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 280
Found by: [AF>Amis des Lapins] Ceclo
db: batch=73, k=18, 12 10 8 48 4 18 12 8 40
dn: 0 12 10 8 48 4 18 12 8 40 8 12 18 4 48 8 10 12 (?)
an: 0 12 22 30 78 82 100 112 120 160 168 180 198 202 250 258 268 280
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 280
Found by: [AF>Amis des Lapins] Ceclo
db: batch=73, k=18, 12 10 8 48 4 18 12 8 40
| STPT(10) | 725430248757884609 | 0 2 18 20 30 32 42 44 60 62 | -533564471252 |
| SPT(16) | 725430352328235781 | 0 16 90 162 216 226 232 282 286 336 342 352 406 478 552 568 | -429994120080 |
| STPT(10) | 725430477755201789 | 0 2 18 20 30 32 42 44 60 62 | -304567154072 |
| STPT(10) | 725430508121227169 | 0 2 18 20 30 32 42 44 60 62 | -274201128692 |
| STPT(10) | 725430747918785801 | 0 2 6 8 48 50 90 92 96 98 | -34403570060 |
| SPT(16) | 725430778890947797 | 0 10 16 40 96 106 174 262 264 352 420 430 486 510 516 526 | -3431408064 |
| STPT(10) | 725431058522118857 | 0 2 30 32 42 44 54 56 84 86 | 276199762996 |
| SPT(16) | 725431483848076151 | 0 18 32 86 110 116 168 182 186 200 252 258 282 336 350 368 | 701525720290 |
| STPT(10) | 725431552258963631 | 0 2 6 8 48 50 90 92 96 98 | 769936607770 |
| SPT(16) | 725432111552681557 | 0 12 34 52 94 96 136 150 166 180 220 222 264 282 304 316 | 1329230325696 |
| TPT(14) | 725432202978777737 | 0 2 60 62 84 86 132 134 144 146 174 176 252 254 | 1420656421876 |
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