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Prime Tuple Database
Prime p0= 1971637153500987473 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 12 6 8 10 14 66 4 38 4 66 14 10 8 6 12 18 (?)
an: 0 18 30 36 44 54 68 134 138 176 180 246 260 270 278 284 296 314
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: matsu_pl
db: batch=80, k=18, 18 12 6 8 10 14 66 4 38
dn: 0 18 12 6 8 10 14 66 4 38 4 66 14 10 8 6 12 18 (?)
an: 0 18 30 36 44 54 68 134 138 176 180 246 260 270 278 284 296 314
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: matsu_pl
db: batch=80, k=18, 18 12 6 8 10 14 66 4 38
| STPT(10) | 1971634845962579009 | 0 2 18 20 60 62 102 104 120 122 | -2307538408464 |
| TPT(14) | 1971635037494877941 | 0 2 18 20 60 62 156 158 216 218 240 242 270 272 | -2116006109532 |
| SPT(16) | 1971635742382159481 | 0 42 78 80 90 102 132 140 228 236 266 278 288 290 326 368 | -1411118827992 |
| STPT(10) | 1971635980687473869 | 0 2 18 20 30 32 42 44 60 62 | -1172813513604 |
| TPT(14) | 1971636221762514911 | 0 2 6 8 48 50 60 62 198 200 216 218 246 248 | -931738472562 |
| SPT(16) | 1971636604347681679 | 0 22 30 64 90 100 154 202 240 288 342 352 378 412 420 442 | -549153305794 |
| SPT(16) | 1971637550950411583 | 0 26 44 120 140 156 170 180 200 210 224 240 260 336 354 380 | 397449424110 |
| SPT(16) | 1971637946428504103 | 0 26 50 116 138 150 168 170 234 236 254 266 288 354 378 404 | 792927516630 |
| STPT(10) | 1971638136598108871 | 0 2 6 8 48 50 90 92 96 98 | 983097121398 |
| SPT(16) | 1971638169062318879 | 0 2 30 42 90 104 114 134 168 188 198 212 260 272 300 302 | 1015561331406 |
| SPT(16) | 1971638171892368983 | 0 48 54 78 84 148 154 168 190 204 210 274 280 304 310 358 | 1018391381510 |
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