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Prime Tuple Database
Prime p0= 311673746413047943 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 36 26 4 8 28 24 6 20 22 20 6 24 28 8 4 26 36 4 (?)
an: 0 4 40 66 70 78 106 130 136 156 178 198 204 228 256 264 268 294 330 334
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: LCB001
db: batch=70, k=20, 4 36 26 4 8 28 24 6 20 22
dn: 0 4 36 26 4 8 28 24 6 20 22 20 6 24 28 8 4 26 36 4 (?)
an: 0 4 40 66 70 78 106 130 136 156 178 198 204 228 256 264 268 294 330 334
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: LCB001
db: batch=70, k=20, 4 36 26 4 8 28 24 6 20 22
| SPT(14) | 311673692643964279 | 0 12 18 28 30 40 70 102 132 142 144 154 160 172 | -53769083664 |
| SPT(14) | 311673695138145797 | 0 14 66 72 86 92 114 182 204 210 224 230 282 296 | -51274902146 |
| TPT(12) | 311673704683008719 | 0 2 18 20 72 74 78 80 120 122 132 134 | -41730039224 |
| SPT(14) | 311673717273125167 | 0 4 16 36 72 100 126 130 156 184 220 240 252 256 | -29139922776 |
| SPT(14) | 311673724653859817 | 0 2 6 30 36 42 56 120 134 140 146 170 174 176 | -21759188126 |
| TPT(12) | 311673744746159207 | 0 2 60 62 144 146 234 236 240 242 252 254 | -1666888736 |
| SPT(14) | 311673764571150251 | 0 2 12 20 30 90 132 140 182 242 252 260 270 272 | 18158102308 |
| TPT(12) | 311673778736960669 | 0 2 12 14 42 44 72 74 78 80 150 152 | 32323912726 |
| SPT(14) | 311673794310063001 | 0 10 18 40 42 66 76 102 112 136 138 160 168 178 | 47897015058 |
| SPT(14) | 311673795730250999 | 0 2 8 80 110 128 140 162 174 192 222 294 300 302 | 49317203056 |
| SPT(14) | 311673796744220683 | 0 40 66 70 78 106 126 148 168 196 204 208 234 274 | 50331172740 |
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