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Prime Tuple Database
Prime p0= 2491687671318233671 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 48 18 16 68 28 8 16 8 28 68 16 18 48 30 (?)
an: 0 30 78 96 112 180 208 216 232 240 268 336 352 370 418 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: JayPi
db: batch=82, k=16, 30 48 18 16 68 28 8 16
dn: 0 30 48 18 16 68 28 8 16 8 28 68 16 18 48 30 (?)
an: 0 30 78 96 112 180 208 216 232 240 268 336 352 370 418 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: JayPi
db: batch=82, k=16, 30 48 18 16 68 28 8 16
| STPT(10) | 2491686206869848407 | 0 2 42 44 72 74 102 104 144 146 | -1464448385264 |
| STPT(10) | 2491686379643285519 | 0 2 30 32 60 62 90 92 120 122 | -1291674948152 |
| STPT(10) | 2491686405612111887 | 0 2 90 92 132 134 174 176 264 266 | -1265706121784 |
| STPT(10) | 2491686453318163469 | 0 2 18 20 30 32 42 44 60 62 | -1218000070202 |
| SPT(16) | 2491687181124074503 | 0 58 66 100 120 126 154 196 198 240 268 274 294 328 336 394 | -490194159168 |
| TPT(16) | 2491687243242216791 | 0 2 36 38 48 50 90 92 156 158 168 170 186 188 198 200 | -428076016880 |
| STPT(10) | 2491687834163966507 | 0 2 24 26 42 44 60 62 84 86 | 162845732836 |
| STPT(12) | 2491687999222341419 | 0 2 42 44 90 92 120 122 168 170 210 212 | 327904107748 |
| SPT(16) | 2491688187561425183 | 0 8 14 38 66 74 86 116 168 198 210 218 246 270 276 284 | 516243191512 |
| TPT(14) | 2491688483761883669 | 0 2 102 104 132 134 168 170 180 182 228 230 300 302 | 812443649998 |
| TPT(14) | 2491688484333592547 | 0 2 12 14 24 26 54 56 84 86 132 134 150 152 | 813015358876 |
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