Prime p₀= 1368360692160671497 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 22 18 12 18 14 66 84 58 2 58 84 66 14 18 12 18 22 (?)
a_n: 0 22 40 52 70 84 150 234 292 294 352 436 502 516 534 546 564 586
All 18 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 586
Found by: stoneageman
db: batch=77, k=18, 22 18 12 18 14 66 84 58 2

SPT(16)	1368358351733429983	0 16 36 58 76 120 154 174 190 210 244 288 306 328 348 364	-2340427241514
SPT(16)	1368359123220462283	0 54 58 70 100 114 124 166 348 390 400 414 444 456 460 514	-1568940209214
SPT(16)	1368359136223169921	0 8 12 18 42 48 50 62 96 108 110 116 140 146 150 158	-1555937501576
SPT(16)	1368359345429105857	0 22 84 94 106 114 142 156 190 204 232 240 252 262 324 346	-1346731565640
STPT(10)	1368359411604802607	0 2 12 14 72 74 132 134 144 146	-1280555868890
SPT(16)	1368359663763268807	0 10 16 30 42 70 72 94 102 124 126 154 166 180 186 196	-1028397402690
STPT(10)	1368360976177033637	0 2 30 32 42 44 54 56 84 86	284016362140
STPT(10)	1368361408759527407	0 2 30 32 42 44 54 56 84 86	716598855910
STPT(10)	1368361418221181381	0 2 6 8 48 50 90 92 96 98	726060509884
STPT(10)	1368361535870337077	0 2 24 26 42 44 60 62 84 86	843709665580
SPT(16)	1368361670082983879	0 2 14 78 80 84 92 114 128 150 158 162 164 228 240 242	977922312382