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Prime Tuple Database
Prime p0= 1991538220466390857 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 70 24 18 72 18 50 52 38 52 50 18 72 18 24 70 (?)
an: 0 70 94 112 184 202 252 304 342 394 444 462 534 552 576 646
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 646
Found by: LCB001
db: batch=80, k=16, 70 24 18 72 18 50 52 38
dn: 0 70 24 18 72 18 50 52 38 52 50 18 72 18 24 70 (?)
an: 0 70 94 112 184 202 252 304 342 394 444 462 534 552 576 646
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 646
Found by: LCB001
db: batch=80, k=16, 70 24 18 72 18 50 52 38
| TPT(14) | 1991535255081456701 | 0 2 36 38 168 170 180 182 240 242 276 278 390 392 | -2965384934156 |
| STPT(10) | 1991536790880760157 | 0 2 60 62 72 74 84 86 144 146 | -1429585630700 |
| TPT(14) | 1991536898394090167 | 0 2 30 32 72 74 84 86 162 164 222 224 324 326 | -1322072300690 |
| STPT(12) | 1991537569985395877 | 0 2 12 14 42 44 102 104 132 134 144 146 | -650480994980 |
| STPT(10) | 1991537677797304991 | 0 2 6 8 48 50 90 92 96 98 | -542669085866 |
| SPT(16) | 1991537734789609141 | 0 36 58 66 102 106 136 168 220 252 282 286 322 330 352 388 | -485676781716 |
| STPT(10) | 1991538370005944099 | 0 2 18 20 30 32 42 44 60 62 | 149539553242 |
| STPT(10) | 1991538595748414897 | 0 2 30 32 60 62 90 92 120 122 | 375282024040 |
| STPT(10) | 1991538639180127949 | 0 2 18 20 30 32 42 44 60 62 | 418713737092 |
| STPT(10) | 1991538661140800207 | 0 2 42 44 72 74 102 104 144 146 | 440674409350 |
| SPT(18) | 1991538820424578879 | 0 42 60 102 112 220 234 238 252 310 324 328 342 450 460 502 520 562 | 599958188022 |
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