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Prime Tuple Database
Prime p0= 1685483730970611233 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 50 4 56 6 10 30 30 42 8 42 30 30 10 6 56 4 50 (?)
an: 0 50 54 110 116 126 156 186 228 236 278 308 338 348 354 410 414 464
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: Donn Pike (USAF Ret)
db: batch=79, k=18, 50 4 56 6 10 30 30 42 8
dn: 0 50 4 56 6 10 30 30 42 8 42 30 30 10 6 56 4 50 (?)
an: 0 50 54 110 116 126 156 186 228 236 278 308 338 348 354 410 414 464
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: Donn Pike (USAF Ret)
db: batch=79, k=18, 50 4 56 6 10 30 30 42 8
| TPT(14) | 1685482946212337819 | 0 2 42 44 72 74 120 122 138 140 222 224 318 320 | -784758273414 |
| STPT(10) | 1685483025450281969 | 0 2 18 20 30 32 42 44 60 62 | -705520329264 |
| STPT(10) | 1685483119046174447 | 0 2 24 26 42 44 60 62 84 86 | -611924436786 |
| TPT(14) | 1685483590051272281 | 0 2 18 20 138 140 156 158 180 182 186 188 216 218 | -140919338952 |
| TPT(14) | 1685483684459525339 | 0 2 42 44 138 140 210 212 240 242 408 410 438 440 | -46511085894 |
| STPT(10) | 1685483691055499747 | 0 2 24 26 42 44 60 62 84 86 | -39915111486 |
| TPT(14) | 1685483813297699867 | 0 2 60 62 84 86 240 242 264 266 312 314 324 326 | 82327088634 |
| STPT(12) | 1685484758598754019 | 0 2 18 20 60 62 168 170 210 212 228 230 | 1027628142786 |
| SPT(16) | 1685484794417562223 | 0 30 40 54 64 94 106 120 130 144 156 186 196 210 220 250 | 1063446950990 |
| SPT(16) | 1685485128753195971 | 0 6 12 48 60 68 80 122 126 168 180 188 200 236 242 248 | 1397782584738 |
| STPT(10) | 1685485138513206851 | 0 2 6 8 18 20 30 32 36 38 | 1407542595618 |
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