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Prime Tuple Database
Prime p0= 2217771716787204379 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 40 2 28 44 10 12 48 38 48 12 10 44 28 2 40 18 (?)
an: 0 18 58 60 88 132 142 154 202 240 288 300 310 354 382 384 424 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: JayPi
db: batch=81, k=18, 18 40 2 28 44 10 12 48 38
dn: 0 18 40 2 28 44 10 12 48 38 48 12 10 44 28 2 40 18 (?)
an: 0 18 58 60 88 132 142 154 202 240 288 300 310 354 382 384 424 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: JayPi
db: batch=81, k=18, 18 40 2 28 44 10 12 48 38
| STPT(10) | 2217771103785585389 | 0 2 18 20 30 32 42 44 60 62 | -613001618990 |
| STPT(10) | 2217771237727200977 | 0 2 90 92 132 134 174 176 264 266 | -479060003402 |
| SPT(16) | 2217771376161209083 | 0 10 34 48 64 76 78 120 124 166 168 180 196 210 234 244 | -340625995296 |
| STPT(10) | 2217771435057619451 | 0 2 6 8 48 50 90 92 96 98 | -281729584928 |
| STPT(10) | 2217771566568708209 | 0 2 12 14 90 92 168 170 180 182 | -150218496170 |
| TPT(14) | 2217771713700375647 | 0 2 12 14 42 44 150 152 174 176 180 182 222 224 | -3086828732 |
| TPT(14) | 2217771731410545587 | 0 2 12 14 144 146 270 272 432 434 450 452 642 644 | 14623341208 |
| STPT(10) | 2217771933680633567 | 0 2 30 32 42 44 54 56 84 86 | 216893429188 |
| STPT(10) | 2217772270075509767 | 0 2 42 44 72 74 102 104 144 146 | 553288305388 |
| SPT(16) | 2217772366451513023 | 0 18 40 48 70 78 84 94 120 130 136 144 166 174 196 214 | 649664308644 |
| SPT(16) | 2217772882457565523 | 0 16 28 34 58 88 90 100 114 124 126 156 180 186 198 214 | 1165670361144 |
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