Prime p₀= 2171272930653207697 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 16 36 20 10 24 6 8 52 8 6 24 10 20 36 16 (?)
a_n: 0 16 52 72 82 106 112 120 172 180 186 210 220 240 276 292
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: 292
Found by: [SG-FC] hl
db: batch=81, k=16, 16 36 20 10 24 6 8 52

SPT(16)	2171271679138887869	0 14 20 48 90 110 144 168 200 224 258 278 320 348 354 368	-1251514319828
SPT(16)	2171272077950826427	0 10 12 16 24 52 66 82 84 100 114 142 150 154 156 166	-852702381270
TPT(14)	2171272179997567301	0 2 90 92 180 182 270 272 336 338 348 350 426 428	-750655640396
SPT(16)	2171272249597959457	0 6 34 52 70 94 102 126 130 154 162 186 204 222 250 256	-681055248240
STPT(10)	2171272322145607661	0 2 36 38 78 80 120 122 156 158	-608507600036
STPT(10)	2171272335236327747	0 2 30 32 72 74 114 116 144 146	-595416879950
SPT(16)	2171272953548538493	0 24 64 96 106 124 148 150 154 156 180 198 208 240 280 304	22895330796
STPT(10)	2171273354196985847	0 2 30 32 42 44 54 56 84 86	423543778150
STPT(10)	2171273719201881947	0 2 42 44 72 74 102 104 144 146	788548674250
TPT(14)	2171273848321626239	0 2 48 50 78 80 90 92 102 104 198 200 228 230	917668418542
SPT(16)	2171274399009808189	0 4 40 48 118 144 172 184 198 210 238 264 334 342 378 382	1468356600492