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Prime Tuple Database
Prime p0= 1977212997580471489 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 68 10 6 2 40 20 52 20 40 2 6 10 68 4 (?)
an: 0 4 72 82 88 90 130 150 202 222 262 264 270 280 348 352
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: matsu_pl
db: batch=80, k=16, 4 68 10 6 2 40 20 52
dn: 0 4 68 10 6 2 40 20 52 20 40 2 6 10 68 4 (?)
an: 0 4 72 82 88 90 130 150 202 222 262 264 270 280 348 352
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: matsu_pl
db: batch=80, k=16, 4 68 10 6 2 40 20 52
| STPT(10) | 1977211805825084399 | 0 2 18 20 30 32 42 44 60 62 | -1191755387090 |
| SPT(16) | 1977211981816644137 | 0 6 32 42 50 90 126 146 330 350 386 426 434 444 470 476 | -1015763827352 |
| STPT(10) | 1977212247939508199 | 0 2 12 14 90 92 168 170 180 182 | -749640963290 |
| SPT(16) | 1977212321998627409 | 0 42 54 62 114 170 204 212 222 230 264 320 372 380 392 434 | -675581844080 |
| STPT(10) | 1977212423092084229 | 0 2 18 20 30 32 42 44 60 62 | -574488387260 |
| TPT(14) | 1977212707684404299 | 0 2 30 32 102 104 168 170 180 182 198 200 228 230 | -289896067190 |
| SPT(16) | 1977213100903463959 | 0 18 60 78 90 118 148 154 174 180 210 238 250 268 310 328 | 103322992470 |
| STPT(10) | 1977213564002298509 | 0 2 18 20 30 32 42 44 60 62 | 566421827020 |
| STPT(10) | 1977214803763745561 | 0 2 30 32 120 122 210 212 240 242 | 1806183274072 |
| SPT(16) | 1977214863127717049 | 0 44 48 62 92 102 110 114 158 162 170 180 210 224 228 272 | 1865547245560 |
| SPT(16) | 1977214986808755167 | 0 26 50 60 116 126 134 146 180 192 200 210 266 276 300 326 | 1989228283678 |
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