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Prime Tuple Database
Prime p0= 398742088284874501 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 52 90 8 40 12 80 12 40 8 90 52 18 (?)
an: 0 18 70 160 168 208 220 300 312 352 360 450 502 520
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 520
Found by: Cruncher Pete
db: batch=70, k=14, 18 52 90 8 40 12 80
dn: 0 18 52 90 8 40 12 80 12 40 8 90 52 18 (?)
an: 0 18 70 160 168 208 220 300 312 352 360 450 502 520
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 520
Found by: Cruncher Pete
db: batch=70, k=14, 18 52 90 8 40 12 80
| SPT(14) | 398742031994332909 | 0 60 82 88 94 124 138 154 168 198 204 210 232 292 | -56290541592 |
| SPT(14) | 398742038673903871 | 0 30 58 66 78 108 136 162 190 220 232 240 268 298 | -49610970630 |
| TPT(12) | 398742043359537209 | 0 2 12 14 48 50 252 254 258 260 288 290 | -44925337292 |
| STPT(10) | 398742047927282399 | 0 2 18 20 30 32 42 44 60 62 | -40357592102 |
| SPT(14) | 398742065508859049 | 0 32 42 60 74 90 92 102 104 120 134 152 162 194 | -22776015452 |
| SPT(14) | 398742069897605663 | 0 14 38 60 126 150 186 188 224 248 314 336 360 374 | -18387268838 |
| STPT(10) | 398742102074005577 | 0 2 30 32 42 44 54 56 84 86 | 13789131076 |
| TPT(12) | 398742178296489827 | 0 2 42 44 72 74 120 122 132 134 174 176 | 90011615326 |
| SPT(14) | 398742183711804749 | 0 20 24 50 98 108 120 122 134 144 192 218 222 242 | 95426930248 |
| SPT(14) | 398742196575408929 | 0 38 50 60 68 84 102 140 158 174 182 192 204 242 | 108290534428 |
| SPT(14) | 398742206240662313 | 0 18 30 50 74 108 134 144 170 204 228 248 260 278 | 117955787812 |
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