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Prime Tuple Database
Prime p0= 2204418448721651339 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 34 20 16 6 8 12 10 36 32 36 10 12 8 6 16 20 34 8 (?)
an: 0 8 42 62 78 84 92 104 114 150 182 218 228 240 248 254 270 290 324 332
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: JayPi
db: batch=81, k=20, 8 34 20 16 6 8 12 10 36 32
dn: 0 8 34 20 16 6 8 12 10 36 32 36 10 12 8 6 16 20 34 8 (?)
an: 0 8 42 62 78 84 92 104 114 150 182 218 228 240 248 254 270 290 324 332
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: JayPi
db: batch=81, k=20, 8 34 20 16 6 8 12 10 36 32
| SPT(16) | 2204416575149049187 | 0 10 40 66 136 156 180 216 244 280 304 324 394 420 450 460 | -1873572602152 |
| STPT(10) | 2204416886533153319 | 0 2 18 20 30 32 42 44 60 62 | -1562188498020 |
| SPT(16) | 2204417034370579289 | 0 2 30 72 84 114 132 144 170 182 200 230 242 284 312 314 | -1414351072050 |
| SPT(16) | 2204417752283205379 | 0 40 42 48 60 112 118 138 154 174 180 232 244 250 252 292 | -696438445960 |
| STPT(10) | 2204418246828622091 | 0 2 36 38 78 80 120 122 156 158 | -201893029248 |
| STPT(10) | 2204418445781294339 | 0 2 42 44 60 62 78 80 120 122 | -2940357000 |
| STPT(10) | 2204418530433819611 | 0 2 6 8 18 20 30 32 36 38 | 81712168272 |
| SPT(16) | 2204418847350657493 | 0 6 28 36 40 138 160 220 234 294 316 414 418 426 448 454 | 398629006154 |
| SPT(16) | 2204419323133285177 | 0 12 30 52 54 64 100 132 142 174 210 220 222 244 262 274 | 874411633838 |
| SPT(16) | 2204419387358150933 | 0 24 50 66 80 116 126 138 146 158 168 204 218 234 260 284 | 938636499594 |
| SPT(16) | 2204419652526085781 | 0 20 30 66 80 86 90 168 260 338 342 348 362 398 408 428 | 1203804434442 |
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