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Prime Tuple Database
Prime p0= 2245656277149639481 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 40 72 18 20 18 42 102 6 34 6 102 42 18 20 18 72 40 (?)
an: 0 40 112 130 150 168 210 312 318 352 358 460 502 520 540 558 630 670
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 670
Found by: Orange Kid
db: batch=81, k=18, 40 72 18 20 18 42 102 6 34
dn: 0 40 72 18 20 18 42 102 6 34 6 102 42 18 20 18 72 40 (?)
an: 0 40 112 130 150 168 210 312 318 352 358 460 502 520 540 558 630 670
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 670
Found by: Orange Kid
db: batch=81, k=18, 40 72 18 20 18 42 102 6 34
| SPT(13) | 2245654521175204283 | 0 30 96 138 156 180 198 216 240 258 300 366 396 | -1755974435198 |
| SPT(16) | 2245654814958658601 | 0 26 38 56 60 80 120 122 156 158 198 218 222 240 252 278 | -1462190980880 |
| SPT(16) | 2245655168352947137 | 0 66 96 112 120 154 210 234 262 286 342 376 384 400 430 496 | -1108796692344 |
| SPT(16) | 2245655523332330171 | 0 12 18 30 72 102 132 168 170 206 236 266 308 320 326 338 | -753817309310 |
| SPT(18) | 2245655652251604751 | 0 30 36 58 72 118 130 162 168 190 196 228 240 286 300 322 328 358 | -624898034730 |
| STPT(10) | 2245656227869704677 | 0 2 30 32 42 44 54 56 84 86 | -49279934804 |
| STPT(10) | 2245656408077124839 | 0 2 18 20 30 32 42 44 60 62 | 130927485358 |
| SPT(16) | 2245657203114700561 | 0 6 18 28 58 102 112 138 190 216 226 270 300 310 322 328 | 925965061080 |
| STPT(10) | 2245657286318434169 | 0 2 18 20 30 32 42 44 60 62 | 1009168794688 |
| SPT(16) | 2245657507089326527 | 0 22 30 72 82 84 114 120 214 220 250 252 262 304 312 334 | 1229939687046 |
| STPT(10) | 2245657517409892709 | 0 2 12 14 30 32 48 50 60 62 | 1240260253228 |
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