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Prime Tuple Database
Prime p0= 2684489411242139531 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 38 4 8 6 4 12 6 30 32 30 6 12 4 6 8 4 38 (?)
an: 0 38 42 50 56 60 72 78 108 140 170 176 188 192 198 206 210 248
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: RFGuy_KCCO
db: batch=82, k=18, 38 4 8 6 4 12 6 30 32
dn: 0 38 4 8 6 4 12 6 30 32 30 6 12 4 6 8 4 38 (?)
an: 0 38 42 50 56 60 72 78 108 140 170 176 188 192 198 206 210 248
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: RFGuy_KCCO
db: batch=82, k=18, 38 4 8 6 4 12 6 30 32
| STPT(10) | 2684488555583911079 | 0 2 48 50 90 92 132 134 180 182 | -855658228452 |
| STPT(10) | 2684488818166664459 | 0 2 18 20 30 32 42 44 60 62 | -593075475072 |
| SPT(16) | 2684488987919874481 | 0 12 40 78 82 112 150 162 166 178 216 246 250 288 316 328 | -423322265050 |
| STPT(12) | 2684489170313658401 | 0 2 66 68 78 80 168 170 180 182 246 248 | -240928481130 |
| SPT(16) | 2684489341855751257 | 0 90 132 190 204 216 232 246 310 324 340 352 366 424 466 556 | -69386388274 |
| TPT(14) | 2684489392802845937 | 0 2 24 26 114 116 180 182 204 206 240 242 264 266 | -18439293594 |
| TPT(14) | 2684489425378449041 | 0 2 6 8 90 92 138 140 150 152 168 170 210 212 | 14136309510 |
| SPT(16) | 2684489700771350599 | 0 4 30 40 54 64 102 114 178 190 228 238 252 262 288 292 | 289529211068 |
| STPT(10) | 2684489837801519357 | 0 2 30 32 42 44 54 56 84 86 | 426559379826 |
| SPT(16) | 2684490105781264567 | 0 12 34 40 64 100 132 190 216 274 306 342 366 372 394 406 | 694539125036 |
| SPT(16) | 2684490188132535973 | 0 28 40 54 64 66 88 120 154 186 208 210 220 234 246 274 | 776890396442 |
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