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Prime Tuple Database
Prime p0= 644416407163449031 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 12 12 20 18 48 64 14 64 48 18 20 12 12 28 (?)
an: 0 28 40 52 72 90 138 202 216 280 328 346 366 378 390 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: Donn Pike (USAF Ret)
db: batch=72, k=16, 28 12 12 20 18 48 64 14
dn: 0 28 12 12 20 18 48 64 14 64 48 18 20 12 12 28 (?)
an: 0 28 40 52 72 90 138 202 216 280 328 346 366 378 390 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: Donn Pike (USAF Ret)
db: batch=72, k=16, 28 12 12 20 18 48 64 14
| TPT(12) | 644415972669296939 | 0 2 18 20 42 44 72 74 102 104 150 152 | -434494152092 |
| TPT(12) | 644416062656526647 | 0 2 42 44 54 56 84 86 90 92 144 146 | -344506922384 |
| TPT(14) | 644416063321958231 | 0 2 36 38 78 80 108 110 126 128 258 260 306 308 | -343841490800 |
| TPT(12) | 644416105670691917 | 0 2 90 92 120 122 132 134 252 254 264 266 | -301492757114 |
| TPT(12) | 644416108769692121 | 0 2 168 170 186 188 228 230 258 260 288 290 | -298393756910 |
| STPT(10) | 644416389983299691 | 0 2 6 8 18 20 30 32 36 38 | -17180149340 |
| TPT(12) | 644416464845619797 | 0 2 42 44 84 86 90 92 102 104 204 206 | 57682170766 |
| TPT(12) | 644416483370872241 | 0 2 30 32 96 98 108 110 150 152 168 170 | 76207423210 |
| TPT(12) | 644416507689886961 | 0 2 30 32 66 68 96 98 108 110 168 170 | 100526437930 |
| TPT(12) | 644416510729996637 | 0 2 42 44 90 92 174 176 252 254 294 296 | 103566547606 |
| SPT(16) | 644416552035262543 | 0 4 28 54 60 78 84 106 108 130 136 154 160 186 210 214 | 144871813512 |
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