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Prime Tuple Database
Prime p0= 863428641525607411 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 14 6 10 20 90 12 4 44 4 12 90 20 10 6 14 16 (?)
an: 0 16 30 36 46 66 156 168 172 216 220 232 322 342 352 358 372 388
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: [SG-2W]Kurzer
db: batch=73, k=18, 16 14 6 10 20 90 12 4 44
dn: 0 16 14 6 10 20 90 12 4 44 4 12 90 20 10 6 14 16 (?)
an: 0 16 30 36 46 66 156 168 172 216 220 232 322 342 352 358 372 388
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: [SG-2W]Kurzer
db: batch=73, k=18, 16 14 6 10 20 90 12 4 44
| STPT(10) | 863427699622353167 | 0 2 30 32 42 44 54 56 84 86 | -941903254244 |
| TPT(14) | 863427879019508861 | 0 2 36 38 60 62 126 128 168 170 186 188 216 218 | -762506098550 |
| SPT(16) | 863427891549791947 | 0 22 42 52 124 126 144 150 166 172 190 192 264 274 294 316 | -749975815464 |
| TPT(14) | 863428404725124149 | 0 2 30 32 168 170 198 200 240 242 288 290 300 302 | -236800483262 |
| STPT(10) | 863428434256739807 | 0 2 30 32 42 44 54 56 84 86 | -207268867604 |
| STPT(12) | 863428442963597057 | 0 2 30 32 72 74 222 224 264 266 294 296 | -198562010354 |
| STPT(10) | 863428861028050529 | 0 2 18 20 60 62 102 104 120 122 | 219502443118 |
| SPT(16) | 863429364348639019 | 0 18 40 84 88 112 130 144 148 162 180 204 208 252 274 292 | 722823031608 |
| SPT(16) | 863429491804113691 | 0 22 28 150 168 190 202 238 252 288 300 322 340 462 468 490 | 850278506280 |
| SPT(16) | 863429702024845829 | 0 12 14 18 32 60 68 90 122 144 152 180 194 198 200 212 | 1060499238418 |
| STPT(10) | 863429988966047717 | 0 2 30 32 42 44 54 56 84 86 | 1347440440306 |
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