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Prime Tuple Database
Prime p0= 1991586048934793747 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 10 30 2 18 10 12 2 12 10 18 2 30 10 20 (?)
an: 0 20 30 60 62 80 90 102 104 116 126 144 146 176 186 206
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 206
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 20 10 30 2 18 10 12 2
dn: 0 20 10 30 2 18 10 12 2 12 10 18 2 30 10 20 (?)
an: 0 20 30 60 62 80 90 102 104 116 126 144 146 176 186 206
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 206
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 20 10 30 2 18 10 12 2
| SPT(16) | 1991584814298748309 | 0 12 70 90 112 130 148 180 190 222 240 258 280 300 358 370 | -1234636045438 |
| STPT(10) | 1991585370039875549 | 0 2 30 32 60 62 90 92 120 122 | -678894918198 |
| STPT(10) | 1991585376659732141 | 0 2 36 38 78 80 120 122 156 158 | -672275061606 |
| STPT(10) | 1991585381655032411 | 0 2 66 68 108 110 150 152 216 218 | -667279761336 |
| STPT(10) | 1991585560943090807 | 0 2 30 32 60 62 90 92 120 122 | -487991702940 |
| SPT(16) | 1991585882663391323 | 0 50 60 66 80 84 126 150 170 194 236 240 254 260 270 320 | -166271402424 |
| STPT(10) | 1991586894061774949 | 0 2 18 20 30 32 42 44 60 62 | 845126981202 |
| SPT(16) | 1991586926303143963 | 0 24 36 58 70 76 96 118 156 178 198 204 216 238 250 274 | 877368350216 |
| TPT(14) | 1991586987984756089 | 0 2 42 44 48 50 168 170 198 200 210 212 222 224 | 939049962342 |
| STPT(10) | 1991587033875703079 | 0 2 12 14 30 32 48 50 60 62 | 984940909332 |
| SPT(16) | 1991587099878656191 | 0 16 22 30 36 42 52 60 118 126 136 142 148 156 162 178 | 1050943862444 |
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