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Prime Tuple Database
Prime p0= 693893495529856001 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 32 24 16 8 66 4 18 30 2 30 18 4 66 8 16 24 32 (?)
an: 0 32 56 72 80 146 150 168 198 200 230 248 252 318 326 342 366 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: arkiss
db: batch=72, k=18, 32 24 16 8 66 4 18 30 2
dn: 0 32 24 16 8 66 4 18 30 2 30 18 4 66 8 16 24 32 (?)
an: 0 32 56 72 80 146 150 168 198 200 230 248 252 318 326 342 366 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: arkiss
db: batch=72, k=18, 32 24 16 8 66 4 18 30 2
| TPT(12) | 693893335027913387 | 0 2 54 56 180 182 204 206 210 212 252 254 | -160501942614 |
| TPT(14) | 693893363203046231 | 0 2 36 38 78 80 108 110 120 122 168 170 210 212 | -132326809770 |
| TPT(12) | 693893424056698091 | 0 2 78 80 120 122 186 188 198 200 210 212 | -71473157910 |
| TPT(12) | 693893444374856267 | 0 2 12 14 84 86 90 92 120 122 180 182 | -51154999734 |
| TPT(12) | 693893447398945019 | 0 2 18 20 42 44 78 80 90 92 132 134 | -48130910982 |
| TPT(12) | 693893451496755239 | 0 2 30 32 78 80 162 164 168 170 198 200 | -44033100762 |
| TPT(12) | 693893498110723457 | 0 2 24 26 42 44 84 86 162 164 180 182 | 2580867456 |
| SPT(16) | 693893507813657057 | 0 14 26 36 60 126 134 140 180 186 194 260 284 294 306 320 | 12283801056 |
| TPT(12) | 693893544476061989 | 0 2 48 50 78 80 90 92 138 140 180 182 | 48946205988 |
| TPT(12) | 693893565656825759 | 0 2 42 44 78 80 162 164 168 170 192 194 | 70126969758 |
| TPT(12) | 693893624478596669 | 0 2 12 14 72 74 162 164 210 212 240 242 | 128948740668 |
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