Prime p₀= 1150501187418695533 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 18 28 18 72 18 12 38 10 32 52 32 10 38 12 18 72 18 28 18 (?)
a_n: 0 18 46 64 136 154 166 204 214 246 298 330 340 378 390 408 480 498 526 544
All 20 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 544
derived by truncating larger tuple
Found by: Fornax
db: batch=77, k=20, 18 28 18 72 18 12 38 10 32 52

SPT(16)	1150500358325659447	0 52 96 112 142 156 166 184 192 210 220 234 264 280 324 376	-829093036086
TPT(14)	1150500658340599649	0 2 12 14 30 32 222 224 252 254 282 284 360 362	-529078095884
STPT(10)	1150500681928577891	0 2 6 8 18 20 30 32 36 38	-505490117642
STPT(10)	1150500742693672421	0 2 6 8 18 20 30 32 36 38	-444725023112
STPT(10)	1150500867216991247	0 2 12 14 42 44 72 74 84 86	-320201704286
SPT(22)	1150501187418695521	0 12 30 58 76 148 166 178 216 226 258 310 342 352 390 402 420 492 510 538 556 568	-12
STPT(10)	1150501257797807087	0 2 30 32 42 44 54 56 84 86	70379111554
SPT(16)	1150501678204870777	0 22 36 100 102 136 156 172 174 190 210 244 246 310 324 346	490786175244
SPT(16)	1150501892870693933	0 6 20 50 66 78 84 86 168 170 176 188 204 234 248 254	705451998400
STPT(10)	1150502802024560651	0 2 6 8 18 20 30 32 36 38	1614605865118
TPT(14)	1150502968106765939	0 2 42 44 78 80 108 110 210 212 222 224 252 254	1780688070406
SPT(16)	1150503665154091009	0 4 12 28 42 48 58 60 112 114 124 130 144 160 168 172	2477735395476