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Prime Tuple Database
Prime p0= 256490212564048279 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 16 14 30 16 14 22 14 16 30 14 16 18 (?)
an: 0 18 34 48 78 94 108 130 144 160 190 204 220 238
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 238
Found by: kim-b-h
db: batch=69, k=14, 18 16 14 30 16 14 22
dn: 0 18 16 14 30 16 14 22 14 16 30 14 16 18 (?)
an: 0 18 34 48 78 94 108 130 144 160 190 204 220 238
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 238
Found by: kim-b-h
db: batch=69, k=14, 18 16 14 30 16 14 22
| SPT(14) | 256490143982446217 | 0 6 50 90 110 126 176 180 230 246 266 306 350 356 | -68581602062 |
| TPT(12) | 256490145255885659 | 0 2 42 44 72 74 138 140 150 152 180 182 | -67308162620 |
| STPT(10) | 256490154293234759 | 0 2 18 20 30 32 42 44 60 62 | -58270813520 |
| SPT(14) | 256490154967315649 | 0 20 24 72 78 80 120 212 252 254 260 308 312 332 | -57596732630 |
| TPT(12) | 256490169389361989 | 0 2 132 134 198 200 210 212 228 230 342 344 | -43174686290 |
| SPT(14) | 256490183881094717 | 0 12 14 24 50 56 74 102 120 126 152 162 164 176 | -28682953562 |
| SPT(14) | 256490220447607061 | 0 26 48 110 116 156 182 186 212 252 258 320 342 368 | 7883558782 |
| SPT(14) | 256490242197757969 | 0 30 58 70 108 144 148 150 154 190 228 240 268 298 | 29633709690 |
| SPT(14) | 256490243346108749 | 0 18 20 68 80 98 110 138 150 168 180 228 230 248 | 30782060470 |
| SPT(14) | 256490280316256029 | 0 28 40 54 58 60 70 72 82 84 88 102 114 142 | 67752207750 |
| SPT(14) | 256490287731630383 | 0 14 36 60 116 126 186 194 254 264 320 344 366 380 | 75167582104 |
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