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Prime Tuple Database
Prime p0= 7531180078127009 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 14 10 20 46 30 48 6 14 10 32 10 14 6 48 30 46 20 10 14 (?)
an: 0 14 24 44 90 120 168 174 188 198 230 240 254 260 308 338 384 404 414 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Farscape
db: batch=62, k=20, 14 10 20 46 30 48 6 14 10 32
dn: 0 14 10 20 46 30 48 6 14 10 32 10 14 6 48 30 46 20 10 14 (?)
an: 0 14 24 44 90 120 168 174 188 198 230 240 254 260 308 338 384 404 414 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Farscape
db: batch=62, k=20, 14 10 20 46 30 48 6 14 10 32
| SPT(14) | 7531130221335557 | 0 26 62 90 110 126 132 140 146 162 182 210 246 272 | -49856791452 |
| SPT(14) | 7531145678249623 | 0 30 36 48 126 138 156 160 178 190 268 280 286 316 | -34399877386 |
| STPT(10) | 7531157762599967 | 0 2 60 62 72 74 84 86 144 146 | -22315527042 |
| SPT(14) | 7531161290879731 | 0 18 60 70 82 88 96 112 120 126 138 148 190 208 | -18787247278 |
| SPT(14) | 7531172186326391 | 0 30 50 96 108 110 128 150 168 170 182 228 248 278 | -7891800618 |
| SPT(14) | 7531178560603021 | 0 18 70 76 90 102 106 132 136 148 162 168 220 238 | -1517523988 |
| SPT(14) | 7531189242706751 | 0 18 32 48 66 68 102 146 180 182 200 216 230 248 | 9164579742 |
| TPT(12) | 7531198794938879 | 0 2 12 14 30 32 60 62 90 92 132 134 | 18716811870 |
| SPT(14) | 7531200429236437 | 0 4 6 46 64 106 156 160 210 252 270 310 312 316 | 20351109428 |
| TPT(12) | 7531208843294699 | 0 2 78 80 192 194 210 212 288 290 330 332 | 28765167690 |
| TPT(12) | 7531218681955931 | 0 2 48 50 96 98 138 140 156 158 198 200 | 38603828922 |
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