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Prime Tuple Database
Prime p0= 820115494550275969 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 12 16 6 20 6 24 40 6 32 6 40 24 6 20 6 16 12 30 (?)
an: 0 30 42 58 64 84 90 114 154 160 192 198 238 262 268 288 294 310 322 352
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: [SG]FX
db: batch=73, k=20, 30 12 16 6 20 6 24 40 6 32
dn: 0 30 12 16 6 20 6 24 40 6 32 6 40 24 6 20 6 16 12 30 (?)
an: 0 30 42 58 64 84 90 114 154 160 192 198 238 262 268 288 294 310 322 352
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: [SG]FX
db: batch=73, k=20, 30 12 16 6 20 6 24 40 6 32
| STPT(10) | 820114542804284639 | 0 2 18 20 30 32 42 44 60 62 | -951745991330 |
| SPT(16) | 820114577220362537 | 0 2 12 14 42 60 66 80 156 170 176 194 222 224 234 236 | -917329913432 |
| STPT(10) | 820114831414075187 | 0 2 12 14 42 44 72 74 84 86 | -663136200782 |
| STPT(10) | 820114842268673891 | 0 2 36 38 78 80 120 122 156 158 | -652281602078 |
| STPT(10) | 820114969957215797 | 0 2 42 44 72 74 102 104 144 146 | -524593060172 |
| STPT(10) | 820115423368875251 | 0 2 36 38 78 80 120 122 156 158 | -71181400718 |
| SPT(16) | 820115612224523431 | 0 46 60 66 70 90 102 108 130 136 148 168 172 178 192 238 | 117674247462 |
| SPT(16) | 820115692569186647 | 0 2 32 56 140 152 182 186 296 300 330 342 426 450 480 482 | 198018910678 |
| STPT(10) | 820116244612731749 | 0 2 12 14 90 92 168 170 180 182 | 750062455780 |
| STPT(10) | 820116342800633687 | 0 2 30 32 42 44 54 56 84 86 | 848250357718 |
| SPT(16) | 820116522166740823 | 0 10 40 66 76 100 156 166 168 178 234 258 268 294 324 334 | 1027616464854 |
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