Prime p₀= 2601398271497954147 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 20 22 8 42 10 48 80 16 80 48 10 42 8 22 20 (?)
a_n: 0 20 42 50 92 102 150 230 246 326 374 384 426 434 456 476
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 476
Found by: biodoc
db: batch=82, k=16, 20 22 8 42 10 48 80 16

SPT(16)	2601396230669427797	0 12 56 72 86 90 110 156 170 216 236 240 254 270 314 326	-2040828526350
SPT(16)	2601396253891437433	0 18 46 54 60 78 96 100 144 148 166 184 190 198 226 244	-2017606516714
SPT(16)	2601396277208966533	0 24 28 48 76 84 90 114 130 154 160 168 196 216 220 244	-1994288987614
SPT(16)	2601397533970323161	0 38 66 86 110 146 170 176 210 216 240 276 300 320 348 386	-737527630986
STPT(10)	2601397839959090297	0 2 30 32 72 74 114 116 144 146	-431538863850
TPT(14)	2601398184654946847	0 2 60 62 162 164 174 176 210 212 240 242 294 296	-86843007300
STPT(10)	2601398342616289817	0 2 30 32 42 44 54 56 84 86	71118335670
SPT(16)	2601398635137984919	0 52 70 100 124 130 154 168 184 198 222 228 252 282 300 352	363640030772
TPT(14)	2601399150788679359	0 2 30 32 138 140 150 152 180 182 228 230 240 242	879290725212
STPT(10)	2601399505091770379	0 2 138 140 150 152 162 164 300 302	1233593816232
SPT(16)	2601399996320048993	0 18 60 86 128 180 224 240 254 270 314 366 408 434 476 494	1724822094846