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Prime Tuple Database
Prime p0= 348506298809394403 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 4 66 24 6 14 6 6 12 58 12 6 6 14 6 24 66 4 30 (?)
an: 0 30 34 100 124 130 144 150 156 168 226 238 244 250 264 270 294 360 364 394
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: KPX
db: batch=70, k=20, 30 4 66 24 6 14 6 6 12 58
dn: 0 30 4 66 24 6 14 6 6 12 58 12 6 6 14 6 24 66 4 30 (?)
an: 0 30 34 100 124 130 144 150 156 168 226 238 244 250 264 270 294 360 364 394
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: KPX
db: batch=70, k=20, 30 4 66 24 6 14 6 6 12 58
| SPT(14) | 348506255280746623 | 0 4 34 58 60 118 120 124 126 184 186 210 240 244 | -43528647780 |
| SPT(14) | 348506256691830583 | 0 16 48 54 76 124 126 238 240 288 310 316 348 364 | -42117563820 |
| SPT(14) | 348506267282840179 | 0 18 24 28 84 102 118 144 160 178 234 238 244 262 | -31526554224 |
| SPT(14) | 348506270321023187 | 0 42 50 104 114 140 170 174 204 230 240 294 302 344 | -28488371216 |
| TPT(12) | 348506276405648237 | 0 2 42 44 60 62 84 86 114 116 204 206 | -22403746166 |
| SPT(14) | 348506284486174183 | 0 6 18 46 84 124 160 174 210 250 288 316 328 334 | -14323220220 |
| SPT(14) | 348506309127349369 | 0 10 22 28 40 84 90 142 148 192 204 210 222 232 | 10317954966 |
| SPT(14) | 348506318983477159 | 0 24 30 40 42 60 72 82 94 112 114 124 130 154 | 20174082756 |
| TPT(12) | 348506326208655941 | 0 2 18 20 60 62 96 98 126 128 138 140 | 27399261538 |
| SPT(14) | 348506326877909903 | 0 14 24 44 84 120 146 234 260 296 336 356 366 380 | 28068515500 |
| SPT(14) | 348506337510643337 | 0 6 116 134 176 180 182 264 266 270 312 330 440 446 | 38701248934 |
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