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Prime Tuple Database
Prime p0= 2263448338384531391 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 24 30 24 4 42 18 20 118 20 18 42 4 24 30 24 8 (?)
an: 0 8 32 62 86 90 132 150 170 288 308 326 368 372 396 426 450 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: Orange Kid
db: batch=81, k=18, 8 24 30 24 4 42 18 20 118
dn: 0 8 24 30 24 4 42 18 20 118 20 18 42 4 24 30 24 8 (?)
an: 0 8 32 62 86 90 132 150 170 288 308 326 368 372 396 426 450 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: Orange Kid
db: batch=81, k=18, 8 24 30 24 4 42 18 20 118
| SPT(16) | 2263446886614599011 | 0 16 30 60 96 100 120 126 160 166 186 190 226 256 270 286 | -1451769932380 |
| TPT(14) | 2263446946217420057 | 0 2 24 26 84 86 162 164 174 176 180 182 222 224 | -1392167111334 |
| STPT(10) | 2263446974374820417 | 0 2 30 32 42 44 54 56 84 86 | -1364009710974 |
| STPT(10) | 2263447045246756637 | 0 2 30 32 72 74 114 116 144 146 | -1293137774754 |
| STPT(10) | 2263447141466871959 | 0 2 18 20 30 32 42 44 60 62 | -1196917659432 |
| STPT(10) | 2263448207176765457 | 0 2 30 32 60 62 90 92 120 122 | -131207765934 |
| STPT(10) | 2263448446598194379 | 0 2 18 20 30 32 42 44 60 62 | 108213662988 |
| STPT(10) | 2263448613291038981 | 0 2 66 68 108 110 150 152 216 218 | 274906507590 |
| STPT(10) | 2263448909245177151 | 0 2 36 38 78 80 120 122 156 158 | 570860645760 |
| TPT(14) | 2263449663649745339 | 0 2 60 62 138 140 150 152 228 230 348 350 402 404 | 1325265213948 |
| SPT(16) | 2263449901357610071 | 0 10 18 36 52 58 82 100 108 126 150 156 172 190 198 208 | 1562973078680 |
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