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Prime Tuple Database
Prime p0= 1981108624268957921 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 24 30 16 8 28 2 28 2 28 8 16 30 24 2 (?)
an: 0 2 26 56 72 80 108 110 138 140 168 176 192 222 246 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: LCB001
db: batch=80, k=16, 2 24 30 16 8 28 2 28
dn: 0 2 24 30 16 8 28 2 28 2 28 8 16 30 24 2 (?)
an: 0 2 26 56 72 80 108 110 138 140 168 176 192 222 246 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: LCB001
db: batch=80, k=16, 2 24 30 16 8 28 2 28
| SPT(16) | 1981106811954318833 | 0 74 98 108 156 170 180 186 218 224 234 248 296 306 330 404 | -1812314639088 |
| STPT(10) | 1981107426294193487 | 0 2 12 14 132 134 252 254 264 266 | -1197974764434 |
| SPT(16) | 1981107669285524473 | 0 88 94 148 154 178 184 210 298 324 330 354 360 414 420 508 | -954983433448 |
| SPT(16) | 1981107682275871067 | 0 36 62 80 90 120 132 146 150 164 176 206 216 234 260 296 | -941993086854 |
| SPT(16) | 1981107711126828131 | 0 50 60 68 108 138 168 170 276 278 308 338 378 386 396 446 | -913142129790 |
| SPT(16) | 1981107868031237773 | 0 18 48 64 78 88 126 148 156 178 216 226 240 256 286 304 | -756237720148 |
| SPT(16) | 1981109282597621873 | 0 30 36 56 104 116 126 156 188 218 228 240 288 308 314 344 | 658328663952 |
| SPT(16) | 1981109310507088933 | 0 58 84 124 196 198 208 238 246 276 286 288 360 400 426 484 | 686238131012 |
| SPT(16) | 1981109685195975371 | 0 8 36 108 200 218 270 308 360 398 450 468 560 632 660 668 | 1060927017450 |
| SPT(13) | 1981109758649669309 | 0 18 54 84 114 198 204 210 294 324 354 390 408 | 1134380711388 |
| STPT(10) | 1981110123859735049 | 0 2 18 20 30 32 42 44 60 62 | 1499590777128 |
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