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Prime Tuple Database
Prime p0= 2021121487700476397 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 16 24 2 12 36 40 26 40 36 12 2 24 16 20 (?)
an: 0 20 36 60 62 74 110 150 176 216 252 264 266 290 306 326
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 20 16 24 2 12 36 40 26
dn: 0 20 16 24 2 12 36 40 26 40 36 12 2 24 16 20 (?)
an: 0 20 36 60 62 74 110 150 176 216 252 264 266 290 306 326
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 20 16 24 2 12 36 40 26
| STPT(10) | 2021120344569740501 | 0 2 6 8 48 50 90 92 96 98 | -1143130735896 |
| SPT(16) | 2021120549349736651 | 0 12 102 120 136 150 166 168 190 192 208 222 238 256 346 358 | -938350739746 |
| STPT(10) | 2021120591749102817 | 0 2 30 32 42 44 54 56 84 86 | -895951373580 |
| SPT(16) | 2021120797279360213 | 0 10 28 34 78 114 118 120 154 156 160 196 240 246 264 274 | -690421116184 |
| TPT(14) | 2021121355765980071 | 0 2 36 38 126 128 216 218 270 272 300 302 378 380 | -131934496326 |
| STPT(10) | 2021121408977784299 | 0 2 18 20 30 32 42 44 60 62 | -78722692098 |
| STPT(10) | 2021121514378847987 | 0 2 30 32 42 44 54 56 84 86 | 26678371590 |
| STPT(10) | 2021121766997520371 | 0 2 30 32 60 62 90 92 120 122 | 279297043974 |
| STPT(10) | 2021121777281255237 | 0 2 30 32 42 44 54 56 84 86 | 289580778840 |
| SPT(16) | 2021122019319818981 | 0 38 42 56 62 66 80 132 206 258 272 276 282 296 300 338 | 531619342584 |
| STPT(10) | 2021122116774787469 | 0 2 42 44 60 62 78 80 120 122 | 629074311072 |
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