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Prime Tuple Database
Prime p0= 911896968887605717 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 22 6 14 48 78 10 14 46 14 10 78 48 14 6 22 42 (?)
an: 0 42 64 70 84 132 210 220 234 280 294 304 382 430 444 450 472 514
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: [SG]FX
db: batch=76, k=18, 42 22 6 14 48 78 10 14 46
dn: 0 42 22 6 14 48 78 10 14 46 14 10 78 48 14 6 22 42 (?)
an: 0 42 64 70 84 132 210 220 234 280 294 304 382 430 444 450 472 514
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: [SG]FX
db: batch=76, k=18, 42 22 6 14 48 78 10 14 46
| SPT(16) | 911895938934857321 | 0 90 128 132 146 152 170 180 188 198 216 222 236 240 278 368 | -1029952748396 |
| SPT(16) | 911896522257176923 | 0 10 46 108 120 136 154 178 186 210 228 244 256 318 354 364 | -446630428794 |
| STPT(10) | 911896593719371199 | 0 2 18 20 30 32 42 44 60 62 | -375168234518 |
| STPT(10) | 911896661047634147 | 0 2 30 32 72 74 114 116 144 146 | -307839971570 |
| TPT(14) | 911896763852048657 | 0 2 60 62 90 92 102 104 132 134 180 182 222 224 | -205035557060 |
| STPT(10) | 911896872979298147 | 0 2 30 32 42 44 54 56 84 86 | -95908307570 |
| TPT(14) | 911897206642590191 | 0 2 36 38 48 50 60 62 90 92 126 128 168 170 | 237754984474 |
| STPT(10) | 911897908940911547 | 0 2 30 32 72 74 114 116 144 146 | 940053305830 |
| SPT(16) | 911898859330641697 | 0 72 76 102 106 124 132 142 144 154 162 180 184 210 214 286 | 1890443035980 |
| STPT(10) | 911898985835804147 | 0 2 30 32 42 44 54 56 84 86 | 2016948198430 |
| STPT(10) | 911899355291101319 | 0 2 18 20 30 32 42 44 60 62 | 2386403495602 |
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