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Prime Tuple Database
Prime p0= 1497342877426637431 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 38 46 2 4 8 52 26 22 26 52 8 4 2 46 38 22 (?)
an: 0 22 60 106 108 112 120 172 198 220 246 298 306 310 312 358 396 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: damotbe
db: batch=78, k=18, 22 38 46 2 4 8 52 26 22
dn: 0 22 38 46 2 4 8 52 26 22 26 52 8 4 2 46 38 22 (?)
an: 0 22 60 106 108 112 120 172 198 220 246 298 306 310 312 358 396 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: damotbe
db: batch=78, k=18, 22 38 46 2 4 8 52 26 22
| SPT(20) | 1497341847422190589 | 0 58 108 138 172 180 198 228 240 250 252 262 274 304 322 330 364 394 444 502 | -1030004446842 |
| STPT(10) | 1497341942561480339 | 0 2 18 20 60 62 102 104 120 122 | -934865157092 |
| SPT(16) | 1497342145366380613 | 0 4 10 28 34 48 84 114 130 160 196 210 216 234 240 244 | -732060256818 |
| TPT(14) | 1497342157364808257 | 0 2 60 62 72 74 114 116 150 152 222 224 240 242 | -720061829174 |
| SPT(16) | 1497342373383210559 | 0 28 58 64 72 84 90 102 130 142 148 160 168 174 204 232 | -504043426872 |
| STPT(10) | 1497342509428055357 | 0 2 12 14 42 44 72 74 84 86 | -367998582074 |
| STPT(10) | 1497343235238357737 | 0 2 24 26 42 44 60 62 84 86 | 357811720306 |
| SPT(16) | 1497343558001013251 | 0 8 12 26 42 96 132 170 228 266 302 356 372 386 390 398 | 680574375820 |
| SPT(16) | 1497343616434508543 | 0 8 26 30 50 54 78 116 138 176 200 204 224 228 246 254 | 739007871112 |
| SPT(13) | 1497343642555871683 | 0 18 48 60 96 138 198 258 300 336 348 378 396 | 765129234252 |
| SPT(16) | 1497343694908677229 | 0 12 52 130 132 144 172 174 250 252 280 292 294 372 412 424 | 817482039798 |
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