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Prime Tuple Database
Prime p0= 2777787290979590609 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 44 30 6 24 46 18 20 12 22 12 20 18 46 24 6 30 44 (?)
an: 0 44 74 80 104 150 168 188 200 222 234 254 272 318 342 348 378 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: JayPi
db: batch=82, k=18, 44 30 6 24 46 18 20 12 22
dn: 0 44 30 6 24 46 18 20 12 22 12 20 18 46 24 6 30 44 (?)
an: 0 44 74 80 104 150 168 188 200 222 234 254 272 318 342 348 378 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: JayPi
db: batch=82, k=18, 44 30 6 24 46 18 20 12 22
| STPT(10) | 2777785840336001819 | 0 2 18 20 30 32 42 44 60 62 | -1450643588790 |
| TPT(14) | 2777785882632965159 | 0 2 48 50 72 74 168 170 180 182 222 224 228 230 | -1408346625450 |
| SPT(16) | 2777786053676038157 | 0 12 26 54 96 104 156 162 194 200 252 260 302 330 344 356 | -1237303552452 |
| STPT(10) | 2777786425919444591 | 0 2 36 38 78 80 120 122 156 158 | -865060146018 |
| STPT(10) | 2777786745026486447 | 0 2 42 44 72 74 102 104 144 146 | -545953104162 |
| SPT(13) | 2777786996217342509 | 0 12 54 72 114 144 162 180 210 252 270 312 324 | -294762248100 |
| SPT(16) | 2777787480924180841 | 0 100 120 132 156 162 180 208 240 268 286 292 316 328 348 448 | 189944590232 |
| STPT(10) | 2777787527759638151 | 0 2 6 8 18 20 30 32 36 38 | 236780047542 |
| SPT(16) | 2777787671118743123 | 0 14 128 158 168 170 176 198 206 228 234 236 246 276 390 404 | 380139152514 |
| SPT(16) | 2777787939053016193 | 0 58 64 106 118 154 168 196 198 226 240 276 288 330 336 394 | 648073425584 |
| STPT(10) | 2777788128197017259 | 0 2 18 20 60 62 102 104 120 122 | 837217426650 |
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