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Prime Tuple Database
Prime p0= 3350980607433298211 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 36 126 18 18 8 6 16 12 2 4 2 12 16 6 8 18 18 126 36 (?)
an: 0 36 162 180 198 206 212 228 240 242 246 248 260 276 282 290 308 326 452 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Hightower
db: batch=83, k=20, 36 126 18 18 8 6 16 12 2 4
dn: 0 36 126 18 18 8 6 16 12 2 4 2 12 16 6 8 18 18 126 36 (?)
an: 0 36 162 180 198 206 212 228 240 242 246 248 260 276 282 290 308 326 452 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Hightower
db: batch=83, k=20, 36 126 18 18 8 6 16 12 2 4
| SPT(16) | 3350978376616973723 | 0 24 26 54 56 66 84 110 174 200 218 228 230 258 260 284 | -2230816324488 |
| SPT(16) | 3350978545320853583 | 0 26 78 86 96 104 134 146 198 210 240 248 258 266 318 344 | -2062112444628 |
| STPT(10) | 3350978637352943951 | 0 2 6 8 48 50 90 92 96 98 | -1970080354260 |
| STPT(10) | 3350979500721173987 | 0 2 30 32 42 44 54 56 84 86 | -1106712124224 |
| SPT(16) | 3350979819496383167 | 0 14 84 92 120 132 144 156 230 242 254 266 294 302 372 386 | -787936915044 |
| SPT(16) | 3350979843434314127 | 0 14 26 32 44 50 72 110 126 164 186 192 204 210 222 236 | -763998984084 |
| STPT(10) | 3350980705495848587 | 0 2 30 32 42 44 54 56 84 86 | 98062550376 |
| STPT(10) | 3350981022382408739 | 0 2 18 20 30 32 42 44 60 62 | 414949110528 |
| TPT(14) | 3350981152694065337 | 0 2 12 14 42 44 192 194 324 326 360 362 462 464 | 545260767126 |
| SPT(16) | 3350982046334677837 | 0 12 112 130 132 144 166 174 202 210 232 244 246 264 364 376 | 1438901379626 |
| SPT(16) | 3350982180547165573 | 0 10 36 54 94 96 106 118 156 168 178 180 220 238 264 274 | 1573113867362 |
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