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Prime Tuple Database
Prime p0= 231705845739919183 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 36 18 22 42 18 14 28 26 46 26 28 14 18 42 22 18 36 (?)
an: 0 36 54 76 118 136 150 178 204 250 276 304 318 336 378 400 418 454
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: LeChat51X
db: batch=69, k=18, 36 18 22 42 18 14 28 26 46
dn: 0 36 18 22 42 18 14 28 26 46 26 28 14 18 42 22 18 36 (?)
an: 0 36 54 76 118 136 150 178 204 250 276 304 318 336 378 400 418 454
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: LeChat51X
db: batch=69, k=18, 36 18 22 42 18 14 28 26 46
| STPT(10) | 231705797699440637 | 0 2 24 26 42 44 60 62 84 86 | -48040478546 |
| SPT(14) | 231705810399670391 | 0 32 72 98 120 122 156 212 246 248 270 296 336 368 | -35340248792 |
| SPT(14) | 231705827633787253 | 0 6 24 40 64 90 118 126 154 180 204 220 238 244 | -18106131930 |
| SPT(14) | 231705832220952053 | 0 38 48 54 74 98 110 138 150 174 194 200 210 248 | -13518967130 |
| SPT(14) | 231705833827866017 | 0 6 20 50 54 60 72 74 86 92 96 126 140 146 | -11912053166 |
| TPT(12) | 231705844718203949 | 0 2 60 62 162 164 168 170 210 212 228 230 | -1021715234 |
| SPT(14) | 231705847055776637 | 0 56 62 66 84 96 102 104 110 122 140 144 150 206 | 1315857454 |
| SPT(14) | 231705847997399773 | 0 4 46 48 60 96 126 208 238 274 286 288 330 334 | 2257480590 |
| SPT(14) | 231705861354059111 | 0 18 26 60 68 108 122 126 140 180 188 222 230 248 | 15614139928 |
| SPT(14) | 231705874555432097 | 0 20 42 80 104 120 122 132 134 150 174 212 234 254 | 28815512914 |
| TPT(12) | 231705876582494957 | 0 2 24 26 42 44 84 86 102 104 210 212 | 30842575774 |
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