Prime p₀= 2215217171518740199 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 4 8 6 10 14 40 60 68 60 40 14 10 6 8 4 (?)
a_n: 0 4 12 18 28 42 82 142 210 270 310 324 334 340 348 352
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: 352
Found by: fzs600
db: batch=81, k=16, 4 8 6 10 14 40 60 68

SPT(16)	2215216282181445409	0 12 28 52 58 102 124 142 210 228 250 294 300 324 340 352	-889337294790
SPT(16)	2215216673220679013	0 14 74 78 90 114 116 156 188 228 230 254 266 270 330 344	-498298061186
STPT(10)	2215216717844352317	0 2 30 32 42 44 54 56 84 86	-453674387882
SPT(16)	2215216791078327079	0 4 24 42 52 64 70 94 198 222 228 240 250 268 288 292	-380440413120
SPT(16)	2215217045123450453	0 26 44 60 74 98 120 126 128 134 156 180 194 210 228 254	-126395289746
SPT(16)	2215217078064865583	0 20 36 108 114 158 198 224 360 386 426 470 476 548 564 584	-93453874616
STPT(10)	2215217191461389189	0 2 42 44 90 92 138 140 180 182	19942648990
STPT(10)	2215217277815406461	0 2 36 38 78 80 120 122 156 158	106296666262
SPT(16)	2215217293819449419	0 8 12 38 68 78 90 140 162 212 224 234 264 290 294 302	122300709220
SPT(16)	2215217594113045499	0 24 38 84 90 98 108 158 174 224 234 242 248 294 308 332	422594305300
SPT(16)	2215217737307182057	0 16 46 84 106 184 190 256 384 450 456 534 556 594 624 640	565788441858