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Prime Tuple Database
Prime p0= 621783663066194203 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 24 22 20 4 56 18 36 30 64 30 36 18 56 4 20 22 24 (?)
an: 0 24 46 66 70 126 144 180 210 274 304 340 358 414 418 438 460 484
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 484
Found by: xii5ku
db: batch=72, k=18, 24 22 20 4 56 18 36 30 64
dn: 0 24 22 20 4 56 18 36 30 64 30 36 18 56 4 20 22 24 (?)
an: 0 24 46 66 70 126 144 180 210 274 304 340 358 414 418 438 460 484
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 484
Found by: xii5ku
db: batch=72, k=18, 24 22 20 4 56 18 36 30 64
| TPT(12) | 621783322483242317 | 0 2 24 26 72 74 114 116 144 146 222 224 | -340582951886 |
| TPT(12) | 621783343022509637 | 0 2 12 14 114 116 132 134 144 146 180 182 | -320043684566 |
| TPT(12) | 621783360954644897 | 0 2 72 74 84 86 114 116 162 164 192 194 | -302111549306 |
| SPT(16) | 621783449441432737 | 0 4 16 42 70 72 84 106 120 142 154 156 184 210 222 226 | -213624761466 |
| SPT(16) | 621783516969728921 | 0 2 62 90 96 152 162 168 260 266 276 332 338 366 426 428 | -146096465282 |
| TPT(12) | 621783541265097161 | 0 2 66 68 96 98 156 158 168 170 186 188 | -121801097042 |
| TPT(12) | 621783688750056137 | 0 2 30 32 42 44 54 56 60 62 90 92 | 25683861934 |
| TPT(12) | 621783720057785447 | 0 2 30 32 54 56 84 86 114 116 120 122 | 56991591244 |
| TPT(12) | 621783735797278751 | 0 2 30 32 48 50 186 188 210 212 336 338 | 72731084548 |
| TPT(12) | 621783832634017829 | 0 2 180 182 228 230 240 242 252 254 378 380 | 169567823626 |
| TPT(12) | 621783837795610079 | 0 2 18 20 30 32 42 44 78 80 132 134 | 174729415876 |
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