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Prime Tuple Database
Prime p0= 2291144548738015151 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 16 6 32 22 48 38 130 32 130 38 48 22 32 6 16 26 (?)
an: 0 26 42 48 80 102 150 188 318 350 480 518 566 588 620 626 642 668
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 668
Found by: Orange Kid
db: batch=81, k=18, 26 16 6 32 22 48 38 130 32
dn: 0 26 16 6 32 22 48 38 130 32 130 38 48 22 32 6 16 26 (?)
an: 0 26 42 48 80 102 150 188 318 350 480 518 566 588 620 626 642 668
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 668
Found by: Orange Kid
db: batch=81, k=18, 26 16 6 32 22 48 38 130 32
| TPT(14) | 2291143005336305891 | 0 2 78 80 108 110 156 158 168 170 180 182 198 200 | -1543401709260 |
| STPT(10) | 2291143132356885797 | 0 2 42 44 72 74 102 104 144 146 | -1416381129354 |
| STPT(10) | 2291143437900793907 | 0 2 54 56 72 74 90 92 144 146 | -1110837221244 |
| SPT(16) | 2291143493979867151 | 0 48 52 66 72 102 150 186 202 238 286 316 322 336 340 388 | -1054758148000 |
| SPT(16) | 2291143510328230639 | 0 34 54 78 120 130 138 148 180 190 198 208 250 274 294 328 | -1038409784512 |
| TPT(14) | 2291144463369696029 | 0 2 60 62 102 104 138 140 198 200 210 212 240 242 | -85368319122 |
| STPT(10) | 2291144648577927029 | 0 2 18 20 30 32 42 44 60 62 | 99839911878 |
| STPT(10) | 2291144856039204551 | 0 2 78 80 138 140 198 200 276 278 | 307301189400 |
| TPT(14) | 2291144939565548327 | 0 2 30 32 162 164 174 176 240 242 252 254 354 356 | 390827533176 |
| SPT(16) | 2291145252202146811 | 0 30 66 72 108 118 120 132 136 148 150 160 196 202 238 268 | 703464131660 |
| STPT(10) | 2291145332490260357 | 0 2 42 44 72 74 102 104 144 146 | 783752245206 |
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