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Prime Tuple Database
Prime p0= 1861983326416307581 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 6 4 90 62 28 14 30 58 30 14 28 62 90 4 6 6 (?)
an: 0 6 12 16 106 168 196 210 240 298 328 342 370 432 522 526 532 538
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: Maurice Goulois
db: batch=79, k=18, 6 6 4 90 62 28 14 30 58
dn: 0 6 6 4 90 62 28 14 30 58 30 14 28 62 90 4 6 6 (?)
an: 0 6 12 16 106 168 196 210 240 298 328 342 370 432 522 526 532 538
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: Maurice Goulois
db: batch=79, k=18, 6 6 4 90 62 28 14 30 58
| SPT(16) | 1861982232095865457 | 0 4 34 36 54 64 100 114 172 186 222 232 250 252 282 286 | -1094320442124 |
| STPT(10) | 1861982548413084191 | 0 2 6 8 48 50 90 92 96 98 | -778003223390 |
| STPT(10) | 1861982701124066357 | 0 2 42 44 72 74 102 104 144 146 | -625292241224 |
| TPT(14) | 1861982850011166809 | 0 2 12 14 78 80 108 110 120 122 210 212 252 254 | -476405140772 |
| STPT(10) | 1861982858023231397 | 0 2 24 26 42 44 60 62 84 86 | -468393076184 |
| SPT(16) | 1861983257710458457 | 0 4 24 42 60 70 72 102 112 142 144 154 172 190 210 214 | -68705849124 |
| STPT(10) | 1861983362816212841 | 0 2 6 8 18 20 30 32 36 38 | 36399905260 |
| STPT(10) | 1861984141312818947 | 0 2 30 32 72 74 114 116 144 146 | 814896511366 |
| SPT(16) | 1861984412153238623 | 0 24 26 48 90 98 110 126 158 174 186 194 236 258 260 284 | 1085736931042 |
| SPT(16) | 1861984997678754889 | 0 10 12 28 30 70 72 78 154 160 162 202 204 220 222 232 | 1671262447308 |
| STPT(10) | 1861985017852300709 | 0 2 18 20 30 32 42 44 60 62 | 1691435993128 |
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