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Prime Tuple Database
Prime p0= 2046687993191420941 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 4 24 6 8 10 32 6 22 6 32 10 8 6 24 4 18 (?)
an: 0 18 22 46 52 60 70 102 108 130 136 168 178 186 192 216 220 238
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 238
Found by: matsu_pl
db: batch=80, k=18, 18 4 24 6 8 10 32 6 22
dn: 0 18 4 24 6 8 10 32 6 22 6 32 10 8 6 24 4 18 (?)
an: 0 18 22 46 52 60 70 102 108 130 136 168 178 186 192 216 220 238
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 238
Found by: matsu_pl
db: batch=80, k=18, 18 4 24 6 8 10 32 6 22
| SPT(16) | 2046685665874186121 | 0 26 30 38 78 80 92 108 140 156 168 170 210 218 222 248 | -2327317234820 |
| STPT(10) | 2046685945241707919 | 0 2 30 32 120 122 210 212 240 242 | -2047949713022 |
| STPT(10) | 2046686391581768141 | 0 2 6 8 18 20 30 32 36 38 | -1601609652800 |
| SPT(16) | 2046686416449772943 | 0 24 110 114 150 180 248 270 278 300 368 398 434 438 524 548 | -1576741647998 |
| STPT(10) | 2046687402533894147 | 0 2 24 26 42 44 60 62 84 86 | -590657526794 |
| STPT(10) | 2046687721360152329 | 0 2 18 20 30 32 42 44 60 62 | -271831268612 |
| STPT(10) | 2046688114414534499 | 0 2 18 20 30 32 42 44 60 62 | 121223113558 |
| TPT(14) | 2046688341552551561 | 0 2 96 98 126 128 198 200 270 272 390 392 408 410 | 348361130620 |
| SPT(16) | 2046688402891798231 | 0 16 18 76 90 108 112 132 196 216 220 238 252 310 312 328 | 409700377290 |
| STPT(10) | 2046688433249778419 | 0 2 48 50 90 92 132 134 180 182 | 440058357478 |
| STPT(10) | 2046688447150922759 | 0 2 30 32 60 62 90 92 120 122 | 453959501818 |
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