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Prime Tuple Database
Prime p0= 318842822575980319 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 8 16 50 52 18 20 100 2 22 2 100 20 18 52 50 16 8 4 (?)
an: 0 4 12 28 78 130 148 168 268 270 292 294 394 414 432 484 534 550 558 562
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: samuraiii
db: batch=70, k=20, 4 8 16 50 52 18 20 100 2 22
dn: 0 4 8 16 50 52 18 20 100 2 22 2 100 20 18 52 50 16 8 4 (?)
an: 0 4 12 28 78 130 148 168 268 270 292 294 394 414 432 484 534 550 558 562
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: samuraiii
db: batch=70, k=20, 4 8 16 50 52 18 20 100 2 22
| SPT(14) | 318842720923013039 | 0 20 48 74 78 104 132 140 168 194 198 224 252 272 | -101652967280 |
| SPT(14) | 318842744991448393 | 0 4 24 28 48 60 66 88 94 106 126 130 150 154 | -77584531926 |
| STPT(10) | 318842753014326647 | 0 2 30 32 42 44 54 56 84 86 | -69561653672 |
| TPT(12) | 318842798517369851 | 0 2 18 20 30 32 48 50 168 170 180 182 | -24058610468 |
| SPT(14) | 318842808398272001 | 0 6 12 26 30 68 72 116 120 158 162 176 182 188 | -14177708318 |
| TPT(12) | 318842815820645021 | 0 2 48 50 78 80 90 92 96 98 138 140 | -6755335298 |
| SPT(14) | 318842825615205719 | 0 44 150 188 200 210 218 240 248 258 270 308 414 458 | 3039225400 |
| TPT(12) | 318842874179488817 | 0 2 12 14 42 44 174 176 252 254 354 356 | 51603508498 |
| SPT(14) | 318842896253901587 | 0 24 54 60 110 116 144 176 204 210 260 266 296 320 | 73677921268 |
| SPT(14) | 318842925633125081 | 0 2 12 42 62 68 80 90 102 108 128 158 168 170 | 103057144762 |
| TPT(12) | 318842932295838749 | 0 2 30 32 42 44 138 140 198 200 282 284 | 109719858430 |
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