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Prime Tuple Database
Prime p0= 2118290669204021881 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 6 20 18 40 30 42 92 42 30 40 18 20 6 22 (?)
an: 0 22 28 48 66 106 136 178 270 312 342 382 400 420 426 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: Donn Pike (USAF Ret)
db: batch=80, k=16, 22 6 20 18 40 30 42 92
dn: 0 22 6 20 18 40 30 42 92 42 30 40 18 20 6 22 (?)
an: 0 22 28 48 66 106 136 178 270 312 342 382 400 420 426 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: Donn Pike (USAF Ret)
db: batch=80, k=16, 22 6 20 18 40 30 42 92
| SPT(16) | 2118289342317008851 | 0 12 16 18 46 100 126 156 172 202 228 282 310 312 316 328 | -1326887013030 |
| SPT(16) | 2118289420926109021 | 0 40 66 70 82 96 100 112 180 192 196 210 222 226 252 292 | -1248277912860 |
| STPT(10) | 2118290047127109377 | 0 2 30 32 42 44 54 56 84 86 | -622076912504 |
| STPT(10) | 2118290442186474557 | 0 2 72 74 222 224 372 374 444 446 | -227017547324 |
| STPT(10) | 2118290469010553867 | 0 2 30 32 42 44 54 56 84 86 | -200193468014 |
| STPT(10) | 2118290654697241397 | 0 2 42 44 102 104 162 164 204 206 | -14506780484 |
| SPT(16) | 2118291029039746621 | 0 12 82 88 100 126 132 142 156 166 172 198 210 216 286 298 | 359835724740 |
| STPT(10) | 2118291242473110707 | 0 2 30 32 72 74 114 116 144 146 | 573269088826 |
| STPT(10) | 2118291264880629257 | 0 2 42 44 72 74 102 104 144 146 | 595676607376 |
| SPT(16) | 2118291532742250851 | 0 18 72 86 98 108 126 140 198 212 230 240 252 266 320 338 | 863538228970 |
| SPT(16) | 2118292134482795021 | 0 2 32 36 48 60 62 116 132 186 188 200 212 216 246 248 | 1465278773140 |
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