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Prime Tuple Database
Prime p0= 2252398119943625627 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 22 128 12 12 10 8 18 22 18 8 10 12 12 128 22 2 (?)
an: 0 2 24 152 164 176 186 194 212 234 252 260 270 282 294 422 444 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: mg13 [HWU]
db: batch=81, k=18, 2 22 128 12 12 10 8 18 22
dn: 0 2 22 128 12 12 10 8 18 22 18 8 10 12 12 128 22 2 (?)
an: 0 2 24 152 164 176 186 194 212 234 252 260 270 282 294 422 444 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: mg13 [HWU]
db: batch=81, k=18, 2 22 128 12 12 10 8 18 22
| STPT(10) | 2252397408857041001 | 0 2 6 8 48 50 90 92 96 98 | -711086584626 |
| SPT(16) | 2252397409955749741 | 0 28 46 48 58 126 132 150 178 196 202 270 280 282 300 328 | -709987875886 |
| STPT(10) | 2252397888754217759 | 0 2 18 20 60 62 102 104 120 122 | -231189407868 |
| STPT(10) | 2252397950355008381 | 0 2 30 32 78 80 126 128 156 158 | -169588617246 |
| STPT(10) | 2252397954002615537 | 0 2 30 32 42 44 54 56 84 86 | -165941010090 |
| STPT(10) | 2252398099496592959 | 0 2 18 20 30 32 42 44 60 62 | -20447032668 |
| STPT(10) | 2252398325006470367 | 0 2 24 26 42 44 60 62 84 86 | 205062844740 |
| STPT(10) | 2252398864682454749 | 0 2 18 20 30 32 42 44 60 62 | 744738829122 |
| STPT(10) | 2252399588311296101 | 0 2 66 68 138 140 210 212 276 278 | 1468367670474 |
| SPT(16) | 2252399783141517661 | 0 10 16 66 70 106 148 198 220 270 312 348 352 402 408 418 | 1663197892034 |
| STPT(10) | 2252400551715635681 | 0 2 6 8 48 50 90 92 96 98 | 2431772010054 |
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